CN212742215U

CN212742215U - Sand bucket temporary support

Info

Publication number: CN212742215U
Application number: CN202020446906.7U
Authority: CN
Inventors: 刘烈钢; 廖勇军; 李树昇; 郭旭培
Original assignee: CCCC Fourth Harbor Engineering Co Ltd
Current assignee: CCCC Fourth Harbor Engineering Co Ltd
Priority date: 2020-03-31
Filing date: 2020-03-31
Publication date: 2021-03-19
Anticipated expiration: 2030-03-31

Abstract

The utility model discloses a sand bucket temporary support, including staving, bung and bolt, the staving is the cask, and inside sand grain and the staving surface of being equipped with sets up 4 through-holes, and the line perpendicular to ground of 4 through-holes, a bolt of all pegging graft of arbitrary through-hole, and the interior circle surface mounting of through-hole and bolt contact has hollow cylinder rubber pad, the bolt front portion is cylindricly, and middle part diameter slightly is greater than the first rubber layer and the second rubber layer of through-hole diameter, and first rubber layer and second rubber layer diameter are the same and have one section interval between the two, the bung includes caping and piston portion, and piston portion lower extreme and sand grain contact, upper end are connected with the caping, and the caping is the same roof in a plurality of layers. This interim support bolt agrees with the staving is fine, and the structure is firm reliable, the height of the interim support of effectual regulation.

Description

Sand bucket temporary support

Technical Field

The utility model relates to a bridge high mound construction technical field, concretely relates to sand bucket temporary support.

Background

The municipal engineering refers to municipal facility construction engineering. The municipal facilities refer to various buildings, structures, equipment and the like which are arranged in the planning and construction range of urban areas and towns (villages) and provide paid or unpaid public products and services for residents based on government responsibilities and obligations. Municipal works are generally national infrastructures, which means that the infrastructure construction of various public transport facilities, water supply, water drainage, gas, urban flood control, environmental sanitation, illumination and the like in urban construction is an essential material foundation for urban survival and development, and is a basic condition for improving the living standard of people and opening the environment.

The bearing beam is generally directly placed on the steel column during bridge construction, the bearing beam is difficult to disassemble during dismantling, steel is wasted, the height of the cover beam cannot be adjusted, and the safety is high.

SUMMERY OF THE UTILITY MODEL

For solving above technical problem, the utility model provides a sand bucket temporary support, this temporary support realize the height of effectual regulation temporary support through a plurality of layers of roof and a plurality of through-holes that can dismantle the connection.

The utility model provides a sand bucket temporary support, includes staving, bung and bolt, the staving is the cask, and 4 through-holes are seted up on inside grains of sand and the staving surface of being equipped with, the line perpendicular to ground of 4 through-holes, and a bolt is all pegged graft to arbitrary one through-hole, and the interior circle surface mounting of through-hole and bolt contact has hollow circular cylinder rubber pad, the bolt is anterior to be cylindric, and the middle part diameter slightly is greater than the first rubber layer and the second rubber layer of through-hole diameter, and first rubber layer and second rubber layer diameter are the same and have one section interval between the two, the bung includes caping and piston portion, and piston portion lower extreme and grains of sand contact, upper end are connected with the caping, and.

Preferably, the bolt further comprises a hoop surrounding the barrel body, and the diameter of the hoop is the sum of the sizes of the barrel body and the bolt after the bolt is completely installed.

Preferably, the length of the piston part is the same as the height of the inner side of the barrel body.

Preferably, the top plates of the same layers are detachably connected through bolts.

Preferably, the side surface of the top plate is provided with a connecting plate, and the bolts are connected with the top plates through the connecting plate.

Compared with the prior art, the utility model discloses a sand bucket temporary support, bolt and the fine agreeing with of staving, the structure is firm reliable, but still is provided with a plurality of through-holes and the roof of height-adjusting of going out husky, can effectual height of adjusting temporary support, the utility model discloses can greatly improve the efficiency of construction.

Drawings

FIG. 1 is a schematic structural view of a temporary support of a sand bucket;

FIG. 2 is a sectional view of a temporary support of the sand bucket;

FIG. 3 is an assembly view of the latch and barrel;

fig. 4 is a schematic view of a plug structure.

In the figure, a barrel body 1, a barrel cover 2, a bolt 3, a through hole 101, a rubber pad 102, a cover top 201, a piston part 202, a top plate 203, a bolt 204, a connecting plate 205, a first rubber layer 301, a second rubber layer 302, a spacing 303 and a clamp 304

Detailed Description

In order to facilitate understanding of the technical solutions of the present invention, the following detailed description is made with reference to the accompanying drawings and specific embodiments.

As shown in fig. 1-2, a temporary support for a sand bucket comprises a bucket body 1, a bucket cover 2 and a bolt 3, wherein the bucket body 1 is a round bucket, sand grains are filled in the bucket body 1, 4 through holes 101 are formed in the surface of the bucket body 1, the connecting line of the 4 through holes 101 is perpendicular to the ground, the bolt 3 is inserted into any one through hole 101, a hollow cylindrical rubber pad 102 is installed on the inner circular surface of the through hole 101, which is in contact with the bolt 3, the front part of the bolt 3 is cylindrical, the diameter of the middle part of the bolt is slightly larger than that of the first rubber layer 301 and the second rubber layer 302 of the through hole, the diameters of the first rubber layer 301 and the second rubber layer 302 are the same, a distance 303 is formed between the first rubber layer 301 and the second rubber layer 302, the distance 303 and the. The barrel cover 2 comprises a cover top 201 and a piston part 202, the lower end of the piston part 202 is in contact with sand, the upper end of the piston part 202 is connected with the cover top 201, the cover top 201 is a top plate 203 with 3 layers of same, a connecting plate 205 is arranged on the side surface of the top plate 203, and a bolt 204 is detachably connected with the top plate 203 with 3 layers through the connecting plate 205. The piston portion 202 has the same length as the height of the inside of the tub 1. The bolt 3 further comprises a clamp 304 surrounding the barrel body 1, the installation end of the clamp 304 is installed on the head 305 of the bolt 3 through a bolt, the movable end of the clamp is detachably connected through a bolt, and the diameter of the clamp 304 is the sum of the sizes of the barrel body 1 and the bolt 3 after the bolt 3 is completely installed. The sand grains in the barrel body 1 are dry sand grains, so that the sand grains can be conveniently discharged through the through hole 101.

When the utility model is used, a proper amount of dry sand grains are firstly filled into the barrel body 1 according to the designed elevation of the temporary support, the height is adjusted by compacting and increasing the number of the top plates 203, and the temporary support and the permanent support are arranged on the top of the bent cap or the pier; then erecting the precast beam body on the temporary support; and then the clamp 304 is opened, the bolt 3 on the whole body of the barrel body 1 is pulled out, sand grains in the sand barrel are discharged, the beam body falls on the permanent support, and finally the temporary support is removed. The utility model discloses but manifold cycles uses, and the height of support is adjusted to the accessible increase and decrease roof number, makes it be applicable to different engineering. Compared with the prior art, the portable type electric water heater is lighter and more convenient to carry, install and dismantle.

The above is only the preferred embodiment of the present invention, and the protection scope of the present invention is defined by the scope defined by the claims, and a plurality of modifications and decorations made by those skilled in the art without departing from the spirit and scope of the present invention should also be regarded as the protection scope of the present invention.

Claims

1. A temporary support for a sand bucket is characterized by comprising a bucket body (1), a bucket cover (2) and a bolt (3), wherein the bucket body (1) is a round bucket, sand grains are filled in the bucket body, 4 through holes (101) are formed in the surface of the bucket body (1), the connecting line of the 4 through holes (101) is perpendicular to the ground, one bolt (3) is inserted into any one through hole (101), a hollow cylindrical rubber gasket (102) is arranged on the inner circular surface of the through hole (101) in contact with the bolt (3), the front part of the bolt (3) is cylindrical, the diameter of the middle part of the bolt is slightly larger than that of the through hole, the first rubber layer (301) and the second rubber layer (302) are identical in diameter, a section of space (303) is formed between the first rubber layer (301) and the second rubber layer (302), the bucket cover (2) comprises a cover top (201) and a piston part (202), the lower end of the piston part (, the cover top (201) is a plurality of layers of same top plates (203).

2. A temporary support for a sand bucket according to claim 1, wherein the latch (3) further comprises a collar (304) surrounding the bucket body (1), the diameter of the collar (304) being the sum of the dimensions of the bucket body (1) and the latch (3) when the latch (3) is fully installed.

3. A temporary support for sand buckets according to claim 1, wherein the piston (202) has the same length as the inside height of the bucket body (1).

4. A temporary support for sand buckets according to claim 1, wherein a plurality of layers of like top plates (203) are removably attached by bolts (204).

5. A temporary support for sand buckets according to claim 4, wherein the side of the top plate (203) is provided with a connecting plate (205), and the bolts (204) are connected with the top plates (203) in a plurality of layers through the connecting plate (205).