CN112324121A - Sliding type silo cantilever tripod structure and installation method - Google Patents
Sliding type silo cantilever tripod structure and installation method Download PDFInfo
- Publication number
- CN112324121A CN112324121A CN202011186312.8A CN202011186312A CN112324121A CN 112324121 A CN112324121 A CN 112324121A CN 202011186312 A CN202011186312 A CN 202011186312A CN 112324121 A CN112324121 A CN 112324121A
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- China
- Prior art keywords
- tripod
- sliding
- silo
- clamping groove
- shaped clamping
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G3/00—Scaffolds essentially supported by building constructions, e.g. adjustable in height
- E04G3/28—Mobile scaffolds; Scaffolds with mobile platforms
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G5/00—Component parts or accessories for scaffolds
- E04G5/007—Devices and methods for erecting scaffolds, e.g. automatic scaffold erectors
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G5/00—Component parts or accessories for scaffolds
- E04G5/04—Means for fastening, supporting, or bracing scaffolds on or against building constructions
- E04G5/045—Means for fastening, supporting, or bracing scaffolds on or against building constructions for fastening scaffoldings on profiles, e.g. I or H profiles
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G3/00—Scaffolds essentially supported by building constructions, e.g. adjustable in height
- E04G3/28—Mobile scaffolds; Scaffolds with mobile platforms
- E04G2003/283—Mobile scaffolds; Scaffolds with mobile platforms mobile horizontally
Abstract
A sliding silo overhanging tripod structure and an installation method thereof comprise a C-shaped clamping groove, a sliding connection mechanism and a braking device for limiting the movement of the sliding mechanism, wherein a hanging plate is arranged at the fixed end of an overhanging tripod, and the C-shaped clamping groove is pre-embedded in the wall of a silo; the sliding connection mechanism comprises an elastic baffle, a spring and a sliding baffle, the spring is arranged between the elastic baffle and the sliding baffle which are arranged oppositely, and a ball is arranged on the contact surface of the sliding baffle and the C-shaped clamping groove; the spring in the device is started by rotating the silo outward-overhanging tripod hanger, so that the aim of installing the silo outward-overhanging tripod hanger is fulfilled. The three-leg hanging bracket is made of common materials, is simple and practical, can freely slide in the C-shaped channel steel, and can be freely adjusted according to the actual size on site.
Description
Technical Field
The invention relates to the field of granary building construction, in particular to a sliding type silo cantilever tripod structure and an installation method.
Background
In the grain industry, a plurality of large-diameter silo storage silos are provided, at present, the construction of a silo top overhanging platform almost adopts the method that iron pieces are pre-embedded on a silo wall, then a welding mode is adopted to fix the silo top overhanging platform or a three-leg hanging bracket is hung on the silo wall, certain defects exist in the two methods, the later-stage dismantling is difficult, the dismantling of the three-leg hanging bracket is all high-altitude operation due to the fact that the height of the silo top overhanging platform of the silo wall is high, no matter the welding or hanging mode is adopted, personnel need to adopt an oxygen cutting mode to carry out cutting dismantling during the dismantling, certain time is needed during the high-altitude operation, the dismantling is not fast and convenient, black marks can be left on the silo wall after the dismantling, the silo wall needs to be repaired by cement paste after polishing in the later stage, and the color of. In addition, when the tripod hanging bracket is installed, due to the fact that the size of the tripod hanging bracket is slightly deviated in the early stage, the tripod hanging bracket needs to be embedded again or changed in other modes when the tripod hanging bracket is required to be changed in position, and the requirement on early stage embedding positioning is very high.
Disclosure of Invention
In order to solve the problems in the background art, the invention provides a sliding type silo cantilever tripod structure and an installation method. All adopt ordinary material simple manufacture practical, the tripod gallows can freely slide in C type card channel-section steel, can freely adjust according to on-the-spot actual size.
The invention designs a sliding silo overhanging tripod structure, which is characterized in that: the device comprises a C-shaped clamping groove, a sliding connection mechanism and a braking device for limiting the movement of the sliding mechanism, wherein a hanging plate is arranged at the fixed end of an overhanging tripod, and the C-shaped clamping groove is pre-buried in the wall of a silo; the sliding connection mechanism comprises an elastic baffle, a spring and a sliding baffle, the spring is arranged between the elastic baffle and the sliding baffle which are arranged oppositely, and the elastic baffle is provided with an invagination groove matched with the hanging plate; the contact surface of the sliding baffle and the C-shaped clamping groove is provided with a ball; the width of the hanging plate is slightly narrower than that of the C-shaped opening, the height of the hanging plate is slightly shorter than that of the C-shaped clamping groove, and the braking device is connected to the sliding connection mechanism.
Further, the C-shaped clamping groove is a C-shaped channel steel.
Furthermore, the elastic baffle is of a symmetrical structure, and an inner sunken groove of the elastic baffle is formed in the middle of the elastic baffle.
Further, the whole elastic baffle is streamline.
Furthermore, the sliding baffle is similar to the elastic baffle in structure, the sunken grooves are arranged oppositely, and the spring is provided with two positions which are respectively positioned at two sides of the sunken grooves.
Still further, the ball sets up in sunken recess department, is provided with 2, and bilateral symmetry arranges, is higher than slide damper place plane.
Furthermore, the braking device comprises a braking rod and a braking handle, the braking rod is connected to the side edge of the elastic baffle through a rotating shaft, the braking handle is connected to the braking rod, and a toothed braking groove is formed in the free end of the braking rod.
The invention also designs an installation method of the overhanging tripod structure of the sliding silo, which is characterized in that:
s1, firstly, determining the number of the overhanging tripod hangers on the wall of the silo, after determining the number, placing the sliding connection mechanisms with the same number in the C-shaped clamping groove 1, sealing the C-shaped opening by using sealing rubber strips, then pre-embedding a circle of the C-shaped clamping groove 1 along the wall of the silo, and after pouring concrete, removing the sealing rubber strips when the silo tripod hangers can be installed;
s2, enabling the tripod hanger 5 to be parallel to the C-shaped clamping groove 1, enabling the hanging plate 4 to be arranged at the opening of the C-shaped clamping groove 1, pressing the tripod hanger 5 with force to enable the hanging plate 4 to be arranged in the C-shaped channel steel 1, enabling the tripod hanger to rotate downwards by 90 degrees under the action of the spring 2, enabling the hanging plate 4 to be matched with the inwards-recessed groove of the elastic baffle plate, and completing installation of the tripod hanger;
s3, the sliding connection mechanism is adjusted to move left and right to drive the triangular hanging bracket to adjust the position, the movement is stopped when the sliding connection mechanism moves to a required position, and meanwhile, the sliding connection mechanism is braked by a braking device, namely the installation of the tripod hanging feet is finished;
and S4, arranging braking devices on the left side and the right side of the device respectively, and preventing the device from swinging left and right after the device finishes sliding. Repeating the steps S2 and S3 to complete the installation of other tripod hangers 5;
dismantling:
c1, repeating the step S3, and moving the tripod hanger to the position needing to be removed or removing the tripod hanger on site;
c2, repeating the step S2 in the opposite direction, and finishing the dismantling of the tripod hanger 5;
c3, repeating the step S2, and completing the removal of the other tripod hangers 5;
c4, filling mortar into the device and plastering and leveling after the tripod hanger is removed;
the tripod hanger 5 is rotated upwards by 90 degrees, at the moment, the width direction of the hanging plate 4 is parallel to the opening of the C-shaped channel steel 1, and under the action of the spring 2, the tripod hanger 5 is popped up, namely the dismantling is completed.
The invention has the advantages that:
1. common materials are selected, so that the structure is simple, and the processing and the manufacturing are easy;
2. the three-leg hanging bracket is convenient and quick to install and dismantle, time-saving and labor-saving, can greatly improve the working efficiency, and can be reused.
3. The traditional mounting mode of welding and suspension and the dismounting mode of oxygen cutting are changed, and the method has higher popularization value.
4. The embedded type paint can be arranged in the wall of a silo when embedded, the black marks reserved on the wall of the silo in the traditional oxygen cutting dismantling method are changed, and the black marks are completely covered in the painting process or the decoration process, so that the appearance of the silo is ensured to be attractive, and the engineering quality is ensured.
5. Through pressing down and rotating the tripod gallows, realize tripod cost installation and dismantlement, under the spring effort, make link plate and springing baffle recess coincide each other, and this device sets up arresting gear, and the tripod gallows can not the horizontal hunting, design benefit, and the tripod gallows is firm reliable.
6. Can slide left and right along the wall of the silo in a circle, and solves the problems caused by size deviation in the early stage.
Drawings
Fig. 1 is a schematic structural view of a cantilever tripod of the sliding silo of the invention.
Fig. 2 is a schematic structural view of the present invention when the triangular hanger is not installed.
Fig. 3 is a schematic structural view of the sliding coupling mechanism of the present invention.
In the figure: 1-C type card slot; 2-a spring; 3-springing the baffle; 4-hanging the board; 5-a tripod hanger; 6-silo wall; 7-a sliding baffle; 8-a ball bearing; 9-preparing a rod; 10-a rotating shaft; 11-brake handle.
Detailed Description
The invention is described in further detail below with reference to the following figures and specific examples:
the invention designs a sliding silo overhanging tripod structure which comprises a C-shaped clamping groove 1, a sliding connection mechanism and a braking device for limiting the movement of the sliding mechanism, wherein a hanging plate 4 is arranged at the fixed end of an overhanging tripod 5, and a tripod 5 and the hanging plate 4 are integrated into a whole and are firmly connected; the C-shaped clamping groove 1 is pre-embedded in the silo wall 6 of the silo; the sliding connection mechanism comprises an elastic baffle 3, a spring 2 and a sliding baffle 7, wherein the spring 2 is arranged between the elastic baffle 3 and the sliding baffle 7 which are oppositely arranged, and the elastic baffle 3 is provided with an invagination groove matched with the hanging plate 4; a ball 8 is arranged on the contact surface of the sliding baffle 3 and the C-shaped clamping groove; the width of the hanging plate 4 is slightly narrower than the opening of the C-shaped clamping groove, and the height of the hanging plate 4 is slightly shorter than the height of the C-shaped clamping groove, so that the hanging plate can rotate in the C-shaped channel steel 1 and does not fall off.
The braking device comprises a braking rod 9 and a braking handle 11, the braking rod 9 is connected to the side edge of the elastic baffle 3 through a rotating shaft 10, the braking handle 11 is connected to the braking rod 9, a tooth-shaped braking groove is formed in the free end of the braking rod 9, and a tooth-shaped bottom surface matched with the braking rod is arranged at the bottom in the C-shaped clamping groove. The brake rod 9 is provided with a brake handle 11 connecting hole, and a screw thread is arranged in the hole; the rotating shaft 10 can freely move by upward and downward acting force of the brake handle 11; the top end of the brake handle 11 is provided with a screw thread which is matched with the screw thread on the brake rod 9.
Preferably, the C-shaped clamping groove 1 is a C-shaped channel steel which is convenient to obtain.
Preferably, the snap-action flapper 3 is of symmetrical construction with an inwardly-recessed groove disposed in the middle. The elastic baffle 3 is streamline as a whole. The sliding baffle 7 is similar to the elastic baffle 3 in structure, the sunken grooves are arranged oppositely, and the spring 2 is provided with two parts which are respectively positioned at two sides of the sunken grooves. The ball 8 sets up in sunken recess department, is provided with 2, and bilateral symmetry arranges, is higher than slide damper place plane. Under the action force condition, the balls 8 can roll in the clamping grooves formed in the sliding baffle 7, namely, the device moves left and right along the C-shaped channel steel 1.
The invention discloses an installation method of a sliding type silo cantilever tripod structure, which comprises the following steps:
s1, firstly, determining the number of the three-leg hanging brackets 5 protruding out of the silo wall, after determining the number, placing the same number of sliding connection mechanisms in the C-shaped clamping groove 1, sealing the C-shaped opening by using a sealing rubber strip, then pre-embedding a circle of the C-shaped clamping groove 1 along the silo wall, and after pouring concrete, removing the sealing rubber strip when the three-leg hanging brackets 5 of the silo can be installed;
s2, enabling the tripod hanger 5 to be parallel to the C-shaped clamping groove 1, enabling the hanging plate 4 to be arranged at the opening of the C-shaped clamping groove 1, pressing the tripod hanger 5 with force to enable the hanging plate 4 to be arranged in the C-shaped channel steel 1, enabling the tripod hanger to rotate downwards by 90 degrees under the action of the spring 2, enabling the hanging plate 4 to be matched with the inwards-recessed groove of the elastic baffle plate, and completing installation of the tripod hanger;
s3, the brake handle 11 is connected to the brake rod 9 in a threaded connection mode, the tripod hanging bracket is pressed and the brake handle 11 is lifted upwards 11 to start acting force leftwards or rightwards, the back of the sliding baffle 7 of the device is provided with balls, the C-shaped clamping groove 1 is separated, at the moment, under the acting force leftwards or rightwards, the tripod hanging foot 5 of the device can move leftwards or rightwards, the tripod hanging foot stops moving when moving to a required position, the brake handle 11 is put down at the same time, a tooth-shaped structure at the free end of the brake handle 11 is matched with the C-shaped clamping groove to realize braking, and the tripod hanging foot is installed completely.
And S4, arranging braking devices on the left side and the right side of the device respectively, and preventing the device from swinging left and right after the device finishes sliding. Repeating the steps S2 and S3 to complete the installation of other tripod hangers 5;
dismantling:
c1, repeating the step S3, and moving the tripod hanger to the position needing to be removed or removing the tripod hanger on site;
c2, repeating the step S2 in the opposite direction, and finishing the dismantling of the tripod hanger 5;
c3, repeating the step S2, and completing the removal of the other tripod hangers 5;
c4, filling mortar into the device and plastering and leveling after the tripod hanger is removed;
the tripod hanger 5 is rotated upwards by 90 degrees, at the moment, the width direction of the hanging plate 4 is parallel to the opening of the C-shaped channel steel 1, and under the action of the spring 2, the tripod hanger 5 is popped up, namely the dismantling is completed.
In order to make the objects, technical solutions and features of the embodiments of the present invention clearer, the technical solutions of the embodiments of the present invention are clearly and completely described below with reference to the accompanying drawings of the present invention. It will be apparent that the described embodiments are part, but not all, of the methods of practicing the invention. All other embodiments obtained by a person skilled in the art without making any inventive step are within the scope of protection of the present invention. Accordingly, the following message descriptions provided in the figures of the present invention are not intended to limit the scope of the claimed invention, but are merely representative of selected embodiments of the invention. All other embodiments, which can be obtained by a person skilled in the art without inventive step based on the embodiments of the present invention, are within the scope of the present invention.
Claims (8)
1. The utility model provides a slidingtype silo tripod structure of encorbelmenting which characterized in that: the device comprises a C-shaped clamping groove (1), a sliding connection mechanism and a braking device for limiting the movement of the sliding mechanism, wherein a hanging plate (4) is arranged at the fixed end of an overhanging tripod (5), and the C-shaped clamping groove (1) is pre-embedded in the silo wall (6); the sliding connection mechanism comprises an elastic baffle (3), a spring (2) and a sliding baffle (7), the spring (2) is arranged between the elastic baffle (3) and the sliding baffle (7) which are oppositely arranged, and the elastic baffle (3) is provided with an invagination groove matched with the hanging plate (4); a ball (8) is arranged on the contact surface of the sliding baffle (3) and the C-shaped clamping groove; the width of the hanging plate (4) is slightly narrower than the opening of the C-shaped clamping groove, the height of the hanging plate (4) is slightly shorter than the height of the C-shaped clamping groove, and the braking device is connected to the sliding connection mechanism.
2. The sliding silo overhanging tripod structure of claim 1 further comprising: the C-shaped clamping groove (1) is a C-shaped channel steel.
3. The sliding silo overhanging tripod structure of claim 1 further comprising: the elastic baffle (3) is of a symmetrical structure, and an inner sunken groove is formed in the middle of the elastic baffle.
4. The sliding silo overhanging tripod structure of claim 1 further comprising: the elastic baffle (3) is streamline as a whole.
5. The sliding silo overhanging tripod structure of claim 4 further comprising: the sliding baffle (7) is similar to the elastic baffle (3) in structure, the sunken grooves are arranged oppositely, and the spring (2) is provided with two parts which are respectively positioned at two sides of the sunken grooves.
6. The sliding silo overhanging tripod structure of claim 5, wherein: the ball (8) are arranged at the sunken groove and are arranged in a left-right symmetrical mode, and the number of the balls is 2, and the balls are higher than the plane where the sliding baffle is located.
7. The sliding silo overhanging tripod structure of claim 1 further comprising: the braking device is provided with two sets which are respectively positioned at two sides of the elastic baffle (3), the braking device comprises a braking rod (9) and a braking handle (11), the braking rod (9) is connected to the side edge of the elastic baffle (3) through a rotating shaft (10), the braking handle (11) is connected to the braking rod (9), a tooth-shaped braking groove is formed in the free end of the braking rod (9), and the bottom in the C-shaped clamping groove is a tooth-shaped bottom surface matched with the braking rod.
8. A method of installing a sliding silo overhanging tripod structure as claimed in claim 1 wherein:
s1, firstly determining the number of the cantilever three-leg hangers (5) on the wall of the silo, after determining the number, placing the same number of sliding connection mechanisms in the C-shaped clamping groove (1), sealing the C-shaped opening by using sealing rubber strips, embedding a circle of the C-shaped clamping groove (1) along the wall of the silo, and after pouring concrete, removing the sealing rubber strips when the silo three-leg hangers 5 can be installed;
s2, enabling the tripod hanger (5) to be parallel to the C-shaped clamping groove (1), enabling the hanging plate (4) to be placed at the opening of the C-shaped clamping groove (1), pressing the tripod hanger (5) with force to enable the hanging plate (4) to be placed in the C-shaped channel steel (1), enabling the tripod hanger to rotate downwards by 90 degrees under the action of the spring (2), enabling the hanging plate (4) to be matched with the inwards sunken groove of the elastic baffle plate, and completing installation of the tripod hanger;
s3, the sliding connection mechanism is adjusted to move left and right to drive the triangular hanging bracket to adjust the position, the movement is stopped when the sliding connection mechanism moves to a required position, and meanwhile, the sliding connection mechanism is braked by a braking device, namely the installation of the tripod hanging feet is finished;
s4, the left side and the right side of the device are respectively provided with a braking device, and the device cannot swing left and right after sliding is completed; repeating the steps S2 and S3 to complete the installation of other tripod hangers 5;
dismantling:
c1, repeating the step S3, and moving the tripod hanger to the position needing to be removed or removing the tripod hanger on site;
c2, repeating the step S2 in the opposite direction, and finishing the dismantling of the tripod hanger 5;
c3, repeating the step S2, and completing the removal of the other tripod hangers 5;
c4, filling mortar into the device and plastering and leveling after the tripod hanger is removed;
the tripod hanger (5) is rotated upwards by 90 degrees, at the moment, the width direction of the hanging plate (4) is parallel to the opening of the C-shaped channel steel (1), and the tripod hanger (5) is popped up along with the action force of the spring (2), namely the dismantling is completed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011186312.8A CN112324121A (en) | 2020-10-30 | 2020-10-30 | Sliding type silo cantilever tripod structure and installation method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011186312.8A CN112324121A (en) | 2020-10-30 | 2020-10-30 | Sliding type silo cantilever tripod structure and installation method |
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| Publication Number | Publication Date |
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| CN112324121A true CN112324121A (en) | 2021-02-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011186312.8A Pending CN112324121A (en) | 2020-10-30 | 2020-10-30 | Sliding type silo cantilever tripod structure and installation method |
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| CN207714720U (en) * | 2017-11-27 | 2018-08-10 | 子西租赁股份有限公司 | One kind building scaffold H profile steel structure |
| CN109025234A (en) * | 2018-07-28 | 2018-12-18 | 北京建工集团有限责任公司 | A kind of building high-altitude vacantly construct with can level, vertically the track crane ship that walk |
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| CN110306774A (en) * | 2019-08-08 | 2019-10-08 | 中国建筑第四工程局有限公司 | A kind of installation method and device of spigot-and-socket builder's jack |
| CN110318532A (en) * | 2019-07-26 | 2019-10-11 | 深圳市鹏城建筑集团有限公司 | A kind of scaffold fastening apparatus and installation method of precast shear wall |
| CN211524012U (en) * | 2019-12-27 | 2020-09-18 | 永铭集团有限公司 | Cantilever scaffold support beam prefabricated mounting member |
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2020
- 2020-10-30 CN CN202011186312.8A patent/CN112324121A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2569715Y (en) * | 2002-08-05 | 2003-09-03 | 彭烈 | Special section for holder and matched connector |
| EP3241959A1 (en) * | 2016-05-04 | 2017-11-08 | ULMA C y E, S. COOP. | Climbing shoe for fixing a climbing scaffold to a concrete section of a building under construction |
| CN206513698U (en) * | 2016-12-01 | 2017-09-22 | 宁波大学科学技术学院 | A kind of slidingtype arranges hook |
| CN207714720U (en) * | 2017-11-27 | 2018-08-10 | 子西租赁股份有限公司 | One kind building scaffold H profile steel structure |
| CN109025234A (en) * | 2018-07-28 | 2018-12-18 | 北京建工集团有限责任公司 | A kind of building high-altitude vacantly construct with can level, vertically the track crane ship that walk |
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Application publication date: 20210205 |
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