CN220078533U

CN220078533U - Elevator for municipal construction

Info

Publication number: CN220078533U
Application number: CN202223417484.9U
Authority: CN
Inventors: 牛宝宝
Original assignee: Jiangsu Jingxian Construction Technology Co ltd
Current assignee: Jiangsu Jingxian Construction Technology Co ltd
Priority date: 2022-12-20
Filing date: 2022-12-20
Publication date: 2023-11-24
Anticipated expiration: 2032-12-20

Abstract

The utility model discloses an elevator for municipal construction, which comprises a base, wherein a workbench is arranged at the top end of the base, lifting components are movably hinged at two ends of the bottom of the workbench, a driving mechanism is arranged between two sides of the inside of the base, stabilizing structures are respectively arranged at the middle positions of two ends and two sides of the base, and a protective ceiling is arranged at the top end of the workbench. Through being provided with the dismouting structure between the both sides of protection ceiling bottom and the top of workstation both sides, peg graft into inside the fixed slot with the backup pad bottom when using, simultaneously with location jack and fixed orifices are aimed at each other, follow closely with fixing bolt runs through the location jack and peg graft into the inside fastening of fixed orifices to this fixes the backup pad in the inside of fixed slot, has reached the purpose that can install the protection ceiling firmly on the workstation top, prevents protection ceiling slippage when using and drops the safety that influences municipal construction workman, ensures the steadiness of protection ceiling installation.

Description

Elevator for municipal construction

Technical Field

The utility model relates to the technical field of municipal construction equipment, in particular to an elevator for municipal construction.

Background

The municipal construction is to construct municipal infrastructure to improve living standard and living environment of residents, and in the municipal construction process, an elevator is usually required to meet high-altitude operation requirements, and the elevator is used for facilitating high-altitude construction operation of municipal construction workers;

the utility model discloses an elevator for municipal construction, which is disclosed by the utility model with an authorized bulletin number of CN217759907U and belongs to the technical field of municipal construction equipment, and comprises a base and a workbench, wherein the workbench is arranged on the base in a lifting manner, a working cavity for workers to work is formed in the workbench, a scissor type lifting assembly is arranged between the base and the workbench, the scissor type lifting assembly is used for driving the workbench to lift, a containing cavity is formed in the base, the containing cavity is matched with the workbench, and the containing cavity is used for completely containing the workbench and the scissor type lifting assembly when the workbench is lowered. The utility model has the effect of being convenient for prolonging the service life of the elevator, however, the technical scheme is that the ceiling is installed in an inserting mode in the application process, and the wearing of the connecting piece is easy to cause for a long time to influence the installation stability, so that the ceiling is easy to fall out of control and fall to generate safety accidents when the operation is carried out at a high place, and the technical problem of inconvenient stable connection of the ceiling component exists.

Disclosure of Invention

In order to overcome the defects of the prior art, the utility model provides the elevator for municipal construction, which can solve the technical problems that the installation of a ceiling is realized in a plugging manner, the abrasion of a connecting piece is easy to cause for a long time to influence the installation stability, and the ceiling is easy to fall out of control and fall to generate a safety accident when the operation at a high place is carried out, and the stable connection of a ceiling component is inconvenient.

In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides an elevator for municipal construction, includes the base, the top of base is provided with the workstation, the both ends activity of workstation bottom articulates there is lifting unit, be provided with actuating mechanism between the inside both sides of base, the intermediate position department of base both ends and both sides is provided with stable structure respectively, the top of workstation is provided with the protection ceiling, be provided with the dismouting structure between the both sides of protection ceiling bottom and the top of workstation both sides.

As a preferable technical scheme of the utility model, the driving mechanism comprises a threaded shaft which is respectively and movably connected with two ends between two sides of the inside of the base, two ends of one side of the base are respectively and fixedly connected with a servo motor, one side of the threaded shaft is respectively and fixedly connected with one side of the base and the output end of the servo motor, two sides of the outside of the threaded shaft are respectively sleeved with a movable sleeve, and two sides of the bottom of the lifting assembly are respectively and movably hinged with the top end of the movable sleeve.

As an optimized technical scheme of the utility model, the stabilizing structure comprises fixing plates which are respectively and fixedly connected to two sides of the base and the middle positions of two ends of the base, the top ends of the fixing plates are respectively and movably connected with the adjusting turntables, the bottom ends of the fixing plates are respectively inserted with stabilizing sleeves, lifting rods respectively penetrate through the interiors of the stabilizing sleeves, the bottom ends of the lifting rods are respectively and fixedly connected with the stabilizing bottom plates, and the top ends of the lifting rods respectively penetrate through the interiors of the adjusting turntables.

As an optimized technical scheme of the utility model, the dismounting structure comprises a supporting plate, wherein the supporting plate is respectively and fixedly connected with two ends of two sides of the bottom of a protective ceiling, two ends of the tops of two sides of a workbench are respectively and fixedly connected with a fixing slot, the bottom ends of the supporting plate are respectively inserted into the fixing slots, positioning jacks are respectively arranged at the middle positions of one side of the inside of the fixing slots, and fixing holes are respectively arranged at the bottom ends of the inside of the supporting plate.

As a preferable technical scheme of the utility model, the inner parts of the adjusting turntables are respectively provided with internal threads, the outer parts of the lifting rods are respectively provided with external threads matched with the internal threads, and the top ends of the lifting rods are respectively fixedly connected with limiting blocks.

As a preferable technical scheme of the utility model, the inside of the positioning jack is respectively penetrated with a fixing bolt, and one side of the fixing bolt is respectively inserted into the inside of the fixing hole.

Compared with the prior art, the utility model has the following beneficial effects:

1. the detachable structures are arranged between the two sides of the bottom of the protective ceiling and the tops of the two sides of the workbench, the bottom of the supporting plate is inserted into the fixing slot when in use, the positioning jack and the fixing hole are aligned with each other, and then the fixing bolt penetrates through the positioning jack and is inserted into the fixing hole to be fastened, so that the supporting plate is fixed in the fixing slot, the purpose that the protective ceiling can be stably installed at the top end of the workbench is achieved, the safety of municipal construction workers is prevented from being influenced by slipping and falling of the protective ceiling when in use, and the installation stability of the protective ceiling is ensured;

2. through being provided with stable structure respectively in the intermediate position department of base both ends and both sides, carry out municipal construction and remove the lift to the construction position after rotate the regulation carousel and pass through threaded connection with the lifter down regulation to promote stable bottom plate decline and support ground, with this reached the purpose that stabilizes the lift, prevent that the lift drunkenness from taking place the incident when using, and carry out spacing stability to the lifter through stable cover, prevent the stability effect of lifter skew influence structure to the lift when adjusting.

Drawings

FIG. 1 is a schematic cross-sectional elevation view of the present utility model;

FIG. 2 is an enlarged schematic view of the structure of FIG. 1A according to the present utility model;

FIG. 3 is a schematic view of a front view partially in cross section of a fixing plate according to the present utility model;

fig. 4 is a schematic front view of a partial cross-sectional structure of a fixing slot according to the present utility model.

Wherein: 1. a base; 2. a fixing plate; 3. a threaded shaft; 4. a lifting assembly; 5. a work table; 6. a fixed slot; 7. a support plate; 8. a protective ceiling; 9. stabilizing the bottom plate; 10. a servo motor; 11. a moving sleeve; 12. adjusting a turntable; 13. a limiting block; 14. a lifting rod; 15. a stabilizing sleeve; 16. a fixing hole; 17. a fixing bolt; 18. and positioning the jack.

Detailed Description

In order that the manner in which the above recited features, objects and advantages of the present utility model are obtained will become readily apparent, a more particular description of the utility model will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings. Based on the examples in the embodiments, those skilled in the art can obtain other examples without making any inventive effort, which fall within the scope of the utility model. The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents, etc. used in the following examples are commercially available unless otherwise specified.

Examples

Referring to fig. 1-4, the utility model provides an elevator for municipal construction, which comprises a base 1, wherein a workbench 5 is arranged at the top end of the base 1, lifting components 4 are movably hinged at two ends of the bottom of the workbench 5, driving mechanisms are arranged between two sides of the interior of the base 1, stabilizing structures are respectively arranged at the middle positions of two ends and two sides of the base 1, a protective ceiling 8 is arranged at the top end of the workbench 5, a dismounting structure is arranged between two sides of the bottom of the protective ceiling 8 and the tops of two sides of the workbench 5, the driving mechanisms comprise threaded shafts 3, the threaded shafts 3 are respectively and movably connected at two ends of the interior of the base 1, a servo motor 10 is respectively and fixedly connected at two ends of one side of the base 1, one side of the threaded shafts 3 respectively penetrates through one side of the base 1 and the output end of the servo motor 10, two sides of the exterior of the threaded shafts 3 are respectively sleeved with a movable sleeve 11, and two sides of the bottom of the lifting components 4 are respectively and movably hinged with the top ends of the movable sleeve 11;

as a further implementation manner of this embodiment, as shown in fig. 1 and 3, the stabilizing structure includes a fixing plate 2, the fixing plate 2 is respectively and fixedly connected to two sides of the base 1 and the middle position of two ends, the top end of the fixing plate 2 is respectively and movably connected with an adjusting turntable 12, the bottom end of the fixing plate 2 is respectively inserted with a stabilizing sleeve 15, the inside of the stabilizing sleeve 15 is respectively penetrated with a lifting rod 14, the lifting rod 14 in lifting adjustment is limited and stabilized by the stabilizing sleeve 15, the bottom end of the lifting rod 14 is respectively and fixedly connected with a stabilizing bottom plate 9, the top end of the lifting rod 14 is respectively penetrated through the inside of the adjusting turntable 12, the inside of the adjusting turntable 12 is respectively provided with internal threads, the outside of the lifting rod 14 is respectively provided with external threads matched with the internal threads, the top end of the lifting rod 14 is respectively and fixedly connected with a limiting block 13, after the lifting ladder is moved to a construction position, the adjusting turntable 12 is rotated to downwards adjust the lifting rod 14 through threaded connection, and the stabilizing bottom plate 9 is pushed to descend against the ground, thereby achieving the purpose of stabilizing the lifting ladder, and preventing safety accidents caused by movement during use;

as a further implementation manner of this embodiment, as shown in fig. 1 and 4, the dismounting structure includes a supporting plate 7, the supporting plate 7 is fixedly connected with two ends of two sides of the bottom of the protection ceiling 8 respectively, two ends of the top of two sides of the workbench 5 are fixedly connected with fixing slots 6 respectively, the bottom ends of the supporting plate 7 are inserted into the interiors of the fixing slots 6 respectively, positioning jacks 18 are respectively arranged at the middle positions of one side of the interiors of the fixing slots 6, fixing holes 16 are respectively arranged at the bottom ends of the interiors of the supporting plate 7, fixing bolts 17 penetrate through the interiors of the positioning jacks 18 respectively, one side of each fixing bolt 17 is inserted into the interiors of the fixing holes 16 respectively, the positioning jacks 18 are aligned with each other when the bottom of the supporting plate 7 is inserted into the interiors of the fixing slots 6, and then the fixing bolts 17 penetrate through the positioning jacks 18 to be fastened in the interiors of the fixing holes 16, so that the supporting plate 7 is fixed in the interiors of the fixing slots 6, the purpose of firmly mounting the protection ceiling 8 at the top of the workbench 5 is achieved, the safety of the protection ceiling 8 is prevented from being influenced by falling off when the protection ceiling 8 in use, and the stability of the installation of the protection ceiling 8 is ensured;

when using the elevator, remove the device to the construction position through the gyro wheel, afterwards rotate adjustment carousel 12 and pass through threaded connection with lifter 14 downwardly regulated, and promote stable bottom plate 9 decline to support the ground and carry out spacing stability to the elevator, and peg graft the backup pad 7 bottom and advance inside fixed slot 6 when installing protection ceiling 8, simultaneously with location jack 18 and fixed orifices 16 are aimed at each other, later with fixing bolt 17 peg graft into fixed orifices 16 inside fastening with location jack 18, so fix backup pad 7 in fixed slot 6's inside, can install protection ceiling 8, later start servo motor 10 drive screw shaft 3 rotation drive movable sleeve 11 simultaneously and move in opposite directions and can promote workstation 5 through lifting assembly 4 and rise, up to the high operation of the construction workman of being convenient for of appointed height.

In the present utility model, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, as well as the first and second features not being in direct contact but being in contact with each other through additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly under and obliquely below the second feature, or simply means that the first feature is less level than the second feature.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an elevator for municipal construction, includes base (1), its characterized in that: the automatic lifting device is characterized in that a workbench (5) is arranged at the top end of the base (1), lifting assemblies (4) are movably hinged to two ends of the bottom of the workbench (5), a driving mechanism is arranged between two sides of the interior of the base (1), stabilizing structures are respectively arranged at intermediate positions of two ends and two sides of the base (1), a protective ceiling (8) is arranged at the top end of the workbench (5), and dismounting structures are arranged between two sides of the bottom of the protective ceiling (8) and the tops of two sides of the workbench (5);

the driving mechanism comprises a threaded shaft (3), the threaded shaft (3) is respectively and movably connected with two ends between two sides of the inside of the base (1), two ends of one side of the base (1) are respectively and fixedly connected with a servo motor (10), one side of the threaded shaft (3) respectively penetrates through one side of the base (1) and the output end of the servo motor (10) to be fixedly connected, two sides of the outside of the threaded shaft (3) are respectively sleeved with a movable sleeve (11), and two sides of the bottom of the lifting assembly (4) are respectively and movably hinged with the top end of the movable sleeve (11);

the stabilizing structure comprises a fixing plate (2), wherein the fixing plate (2) is respectively and fixedly connected to two sides of a base (1) and the middle positions of two ends, the top end of the fixing plate (2) is respectively and movably connected with an adjusting rotary table (12), the bottom end of the fixing plate (2) is respectively inserted with a stabilizing sleeve (15), the inside of the stabilizing sleeve (15) is respectively penetrated with a lifting rod (14), the bottom end of the lifting rod (14) is respectively and fixedly connected with a stabilizing bottom plate (9), and the top end of the lifting rod (14) is respectively penetrated with the inside of the adjusting rotary table (12);

the dismounting structure comprises a supporting plate (7), wherein the supporting plate (7) is fixedly connected with two ends of two sides of the bottom of a protective ceiling (8) respectively, two ends of the tops of two sides of a workbench (5) are fixedly connected with fixed slots (6) respectively, the bottom ends of the supporting plate (7) are inserted into the fixed slots (6) respectively, positioning jacks (18) are arranged at the middle positions of one side of the inside of the fixed slots (6) respectively, and fixing holes (16) are formed in the bottom ends of the inside of the supporting plate (7) respectively.

2. The elevator for municipal construction according to claim 1, wherein: the inside of adjusting carousel (12) is provided with the internal thread respectively, the outside of lifter (14) is provided with the external screw thread with internal screw thread matched with respectively, the top of lifter (14) is fixedly connected with stopper (13) respectively.

3. The elevator for municipal construction according to claim 1, wherein: fixing bolts (17) penetrate through the positioning insertion holes (18) respectively, and one sides of the fixing bolts (17) are inserted into the fixing holes (16) respectively.