CN213508384U

CN213508384U - Pulley platform device for navigation wall maintenance

Info

Publication number: CN213508384U
Application number: CN202022087354.8U
Authority: CN
Inventors: 郭善义; 杨明; 王付亮; 孙福利
Original assignee: China State Construction Port Engineering Group Co Ltd
Current assignee: China State Construction Port Engineering Group Co Ltd
Priority date: 2020-09-21
Filing date: 2020-09-21
Publication date: 2021-06-22
Anticipated expiration: 2030-09-21

Abstract

The utility model relates to a coaster platform device for navigation wall maintenance belongs to construction platform technical field, and its technical scheme's main points are including moving platform, moving platform's upper portion both ends are fixed with the crossbeam that sets up along wall body width direction respectively, moving platform is close to one side both ends of wall body outside limit and is provided with a plurality of outside pulley that is used for along wall body length direction and wall body lateral wall rolling contact respectively, the crossbeam is kept away from moving platform's one end and is fixed with the installation roof beam of vertical setting, be provided with a plurality of inside pulleys that are used for along wall body length direction and wall body inside wall rolling contact on the installation roof beam; the utility model discloses a mobile platform can slide along wall body length direction when using, and then changes the construction and maintains the position, convenient to use and the reliability is high.

Description

Pulley platform device for navigation wall maintenance

Technical Field

The utility model relates to a construction platform technical field especially relates to a coaster platform device for navigation wall is maintained.

Background

The upstream and downstream navigation wall structure of the ship lock engineering generally adopts the structural style of a concrete structure and a steel plate protective surface, and the steel plate protective surface is used as an anti-collision structure of the wall body and is embedded and fixed in the wall body of the navigation wall. In the process of steel plate surface protection construction, in order to ensure the anti-corrosion effect and appearance quality of the steel plate surface protection, the steel plate surface protection is constructed after the wall body construction is finished, the distance between the steel plate surface protection and the ground is higher and is more than 3m after the wall body construction is finished, and the procedures of sand blasting, rust removal, spraying of anti-corrosion coatings and the like performed by the steel plate surface protection anti-corrosion need to be performed in a short distance, so the steel plate surface protection anti-corrosion belongs to high-altitude operation, and a high-altitude operation platform needs to be erected for.

The aerial work construction platform generally adopts the scaffold frame to set up more, but adopts scaffold frame construction platform to need to set up and different positions need to install and tear down many times along the wall body direction leads to the length, and resources such as manpower, material resources drop into greatly, and the efficiency of construction is low. Meanwhile, because the foundation in front of the steel plate facing wall is a soil foundation, the foundation needs to be treated when a platform is erected, and potential safety hazards are easily caused when the foundation is not well treated.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a coaster platform device for navigation wall is maintained adopts moving platform, can slide along wall body length direction when using, and then changes the construction and maintains the position, convenient to use and the reliability is high.

The above technical purpose of the present invention can be achieved by the following technical solutions: the utility model provides a coaster platform device for navigation wall is maintained, includes moving platform, moving platform's upper portion both ends are fixed with the crossbeam that sets up along wall body width direction respectively, one side both ends that moving platform is close to wall body outside limit are provided with the outside pulley that a plurality of is used for along wall body length direction and wall body lateral wall rolling contact respectively, moving platform's one end is kept away from to the crossbeam is fixed with the installation roof beam of vertical setting, be provided with a plurality of on the installation roof beam and be used for along wall body length direction and wall body inside wall rolling contact's inboard pulley.

Through the technical scheme, moving platform, crossbeam and installation roof beam three have constituted a U type structure, make moving platform hang on the wall body, carry on spacingly through the contact of outside pulley and inboard pulley and wall body to moving platform, and outside pulley and inboard pulley all follow wall body length direction and wall body rolling contact, and then can be convenient promote moving platform along wall body length direction, and then adjust the position of moving platform on the wall body, it is more convenient to be under construction.

Preferably, the lower surface of the beam is provided with a plurality of top pulleys which are used for rolling contact with the upper surface of the wall body along the length direction of the wall body.

Through above-mentioned technical scheme, support the crossbeam through the contact of top pulley and wall body upper surface, and then make things convenient for laborsaving more when removing the operation to moving platform.

Preferably, the mobile platform comprises a frame body and a plurality of layers of operation panels horizontally fixed on the frame body.

Through the technical scheme, the mobile platform comprises a frame body and an operation panel, wherein the frame body is used as a support body, and the operation panel is used for workers to walk; according to the construction demand, confirm and operate dull and stereotyped number of piles on setting up the support body, and then the construction is maintained to the wall body to the convenience more high-efficient.

Preferably, the two ends of the operating panel and one side of the operating panel, which is far away from the wall body, are respectively provided with a protection component for blocking an operator.

Through above-mentioned technical scheme, set up protection component through the both ends at the operation flat board and the one side of keeping away from the wall body, and then when the staff maintains the construction on the operation flat board, keep apart the staff through protection component to security during the construction improves.

Preferably, the protection assembly comprises a plurality of horizontal railings which are horizontally arranged and fixedly connected with the frame body, a plurality of vertical railings which are vertically arranged and fixedly connected with the horizontal railings, and an isolation net for isolating.

Through the technical scheme, the grid framework is formed by the horizontal railings and the vertical railings, the isolation net is further supported, and workers on the operation panel are isolated through the isolation net, so that the workers operating on the operation panel can be well protected.

Preferably, the mounting beam is provided with a back support, the back support inclines downwards from one side close to the end part of the cross beam to one side of the mounting beam, and two ends of the back support are respectively fixedly connected with the cross beam and the mounting beam.

Through the technical scheme, the mounting beam is connected with the cross beam through the back support, so that a stable triangle is formed among the mounting beam, the back support and the cross beam, and the mounting beam and the cross beam have higher connection strength.

Preferably, the support body includes that four at least vertical stands that set up and two piece at least length direction are along indulging of wall body length direction's setting and propping, indulges for two and is provided with the stull that a plurality of length direction set up along support body width direction between propping, the both ends of stull are indulged with two respectively and are propped fixed connection.

Through above-mentioned technical scheme, the support body is the main part frame framework of compriseing stand, indulge and prop and stull, wholly has lighter quality, and processing manufacturing is convenient.

Preferably, an inclined strut is arranged between the two vertical columns at the end part, the inclined strut is obliquely intersected with the two vertical columns, and two ends of the inclined strut are respectively fixedly connected with the two vertical columns.

Through above-mentioned technical scheme, link to each other the coexistence post of tip through using the bracing, and then can carry out the conduction and the support of power through the bracing when one side stand atress, make the structure of support body more stable.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description, serve to explain the principles of the invention.

FIG. 1 is a schematic view of a sled platform assembly for guided wall maintenance in cooperation with a wall.

Fig. 2 is a schematic structural view of a trolley platform device for navigation wall maintenance.

Fig. 3 is a view of item B of fig. 2 of the sled platform apparatus for navigation wall maintenance.

Wherein, 1, moving the platform; 11. a frame body; 111. a column; 112. longitudinally supporting; 113. a cross brace; 114. bracing; 12. operating the flat plate; 2. a cross beam; 3. mounting a beam; 4. an outer pulley; 5. an inside pulley; 6. a top pulley; 7. back bracing; 8. a guard assembly; 81. a horizontal rail; 82. a vertical rail; 83. an isolation net.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings. In which like parts are designated by like reference numerals. It should be noted that the terms "front," "back," "left," "right," "upper" and "lower" used in the following description refer to directions in the drawings, and the terms "bottom" and "top," "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.

Example (b):

a pulley platform device for navigation wall maintenance, referring to fig. 1 and 2, comprises a mobile platform 1, wherein the mobile platform 1 is used for workers to stand and walk. A is shown as the wall of the navigation wall. The two ends of the upper part of the moving platform 1 are respectively fixed with a beam 2 arranged along the width direction of the wall body, and the two ends of one side of the moving platform 1 close to the outer side edge of the wall body are respectively provided with a plurality of outer side pulleys 4 which are used for rolling contact with the outer side wall of the wall body along the length direction of the wall body. The end of the beam 2 far away from the moving platform 1 is fixed with a vertically arranged mounting beam 3, and the mounting beam 3 is provided with a plurality of inner side pulleys 5 which are in rolling contact with the inner side wall of the wall body along the length direction of the wall body. The installation beam 3 is provided with a back support 7, the back support 7 inclines downwards from one side close to the end part of the cross beam 2 to one side of the installation beam 3, and two ends of the back support 7 are respectively fixedly connected with the cross beam 2 and the installation beam 3. The lower surface of the beam 2 is provided with a plurality of top pulleys 6 which are in rolling contact with the upper surface of the wall body along the length direction of the wall body.

Referring to fig. 1 and 2, moving platform 1, crossbeam 2, and installation roof beam 3 three have constituted a U type structure, make moving platform 1 hang on the wall body, contact through outside pulley 4 and inboard pulley 5 and wall body is spacing to moving platform 1, and outside pulley 4 and inboard pulley 5 all follow wall body length direction and wall body rolling contact, and then can be convenient promote moving platform 1 along wall body length direction, and then adjust the position of moving platform 1 on the wall body, it is more convenient to be under construction.

Referring to fig. 2 and 3, the mobile platform 1 includes a frame 11 and a plurality of layers of operation panels 12 horizontally fixed on the frame 11, and the operation panels 12 are used for workers to stand and walk, so as to perform maintenance and construction on the wall. The frame body 11 comprises at least four upright posts 111 vertically arranged and at least two longitudinal supports 112 arranged in the length direction of the wall body in the length direction, a plurality of transverse supports 113 arranged in the length direction of the frame body 11 in the width direction are arranged between the two longitudinal supports 112, and two ends of each transverse support 113 are fixedly connected with the two longitudinal supports 112 respectively. An inclined strut 114 is arranged between the two upright columns 111 at the end part, the inclined strut 114 is obliquely intersected with the two upright columns 111, and two ends of the inclined strut 114 are respectively fixedly connected with the two upright columns 111. In this embodiment, two layers of operation panels 12 are adopted, and the worker can select the corresponding operation panel 12 to operate according to the construction requirement.

Referring to fig. 2 and 3, the protection components 8 for blocking the operator are respectively disposed at both ends of the operation panel 12 and at a side of the operation panel 12 away from the wall. The protective assembly 8 comprises a plurality of horizontal railings 81 which are horizontally arranged and fixedly connected with the frame body 11, a plurality of vertical railings 82 which are vertically arranged and fixedly connected with the horizontal railings 81, and an isolation net 83 for isolation. The horizontal railings 81 and the vertical railings 82 form a grid structure, play a role of a framework, support the isolation net 83, and perform isolation protection on workers who perform construction on the operation panel 12 through the isolation net 83, so that the safety of the workers during construction is improved.

Although some specific embodiments of the present invention have been described in detail by way of illustration, it should be understood by those skilled in the art that the above illustration is only for purposes of illustration and is not intended to limit the scope of the invention. It will be appreciated by those skilled in the art that modifications may be made to the above embodiments without departing from the scope and spirit of the invention. The scope of the invention is defined by the appended claims.

Claims

1. A coaster platform device for navigation wall maintenance which characterized in that: including moving platform (1), the upper portion both ends of moving platform (1) are fixed with crossbeam (2) that set up along wall body width direction respectively, one side both ends that moving platform (1) is close to wall body outside limit are provided with outside pulley (4) that a plurality of is used for along wall body length direction and wall body lateral wall rolling contact respectively, the one end that moving platform (1) was kept away from in crossbeam (2) is fixed with installation roof beam (3) of vertical setting, be provided with inboard pulley (5) that a plurality of is used for along wall body length direction and wall body inside wall rolling contact on installation roof beam (3).

2. A trolley platform assembly for navigational wall maintenance according to claim 1, wherein: the lower surface of the beam (2) is provided with a plurality of top pulleys (6) which are in rolling contact with the upper surface of the wall body along the length direction of the wall body.

3. A trolley platform assembly for navigational wall maintenance according to claim 1, wherein: the mobile platform (1) comprises a frame body (11) and a plurality of layers of operation flat plates (12) horizontally fixed on the frame body (11).

4. A trolley platform assembly for navigational wall maintenance according to claim 3, wherein: protection components (8) used for blocking operators are respectively arranged at two ends of the operation panel (12) and one side, far away from the wall body, of the operation panel (12).

5. A trolley platform assembly for navigational wall maintenance according to claim 4, wherein: the protection assembly (8) comprises a plurality of horizontal railings (81) which are horizontally arranged and fixedly connected with the frame body (11), a plurality of vertical railings (82) which are vertically arranged and fixedly connected with the horizontal railings (81), and an isolation net (83) which is used for isolating.

6. A trolley platform assembly for navigational wall maintenance according to claim 1, wherein: the installation roof beam (3) department is provided with back support (7), back support (7) are downward by a side direction installation roof beam (3) one side slope near crossbeam (2) tip, the both ends of back support (7) respectively with crossbeam (2) and installation roof beam (3) fixed connection.

7. A trolley platform assembly for navigational wall maintenance according to claim 3, wherein: support body (11) indulge and prop (112) including stand (111) and two piece at least length direction along wall body length direction's setting of four piece at least vertical settings, indulge for two and be provided with stull (113) that a plurality of length direction set up along support body (11) width direction between propping (112), the both ends of stull (113) are indulged respectively with two and are propped (112) fixed connection.

8. A trolley platform assembly for navigational wall maintenance according to claim 7, wherein: an inclined strut (114) is arranged between the two upright columns (111) at the end part, the inclined strut (114) is obliquely intersected with the two upright columns (111), and two ends of the inclined strut (114) are respectively fixedly connected with the two upright columns (111).