CN219098608U

CN219098608U - Novel firm base

Info

Publication number: CN219098608U
Application number: CN202223444072.4U
Authority: CN
Inventors: 赵良波; 周峰; 陈思翀; 吴学义
Original assignee: Shanghai Shenhong Construction Equipment Co ltd
Current assignee: Shanghai Shenhong Construction Equipment Co ltd
Priority date: 2022-12-22
Filing date: 2022-12-22
Publication date: 2023-05-30
Anticipated expiration: 2032-12-22

Abstract

The utility model relates to the field of a stable base, in particular to a novel stable base, which comprises a base and a protection device, wherein an organism is arranged on the surface of the base, the protection device is arranged on one side of the organism and comprises a sliding block, the sliding block is in sliding connection with the organism, the surface of the sliding block is fixedly connected with an air cylinder, the driving end of the air cylinder is fixedly connected with a limiting rod, one side of the organism, which is close to the limiting rod, is fixedly connected with a friction plate, one side of the sliding block is fixedly connected with a velometer, one side of the sliding block is fixedly connected with an elastic band, one side of the elastic band, which is far away from the sliding block, is provided with a groove I, and the inner wall of the groove I on one side of the sliding block is in sliding connection with a clamping plate.

Description

Novel firm base

Technical Field

The utility model relates to the field of stable bases, in particular to a novel stable base.

Background

With the development of modern society, the building industry is raised, some building tools are greatly improved, the average building height is increased, a wider living space is provided for people, a tower crane is usually required for transporting materials in the process of high-rise building, and a base is a base for connecting the crane with the ground.

The utility model such as CN210048408U discloses a base stabilizing device for a tower crane in the prior art, the base stabilizing device comprises a base, a first support column is welded at the top end of the base, a second support column is arranged above the first support column, a first internal thread groove is formed in the inner wall of the first support column, a first external thread ring is arranged on the outer wall of the second support column, six devices are all welded on the base of the crane at equal intervals through a second mounting plate, the first mounting plate and the second mounting plate are used for fixing, the area of the base is changed through a third support column and a fourth support column, the center of gravity of the tower crane is always ensured on the base when heavier objects are lifted, the base is stretched and supported when the road surface is uneven through the first support column and the second support column, the stability of the structure is improved, the device is simple in structure and convenient to use, the manufacturing cost is low, the safety of building construction is greatly increased, and popularization and use is suggested.

But constructors climb the crane through the ladder to operate when using, lack safety protection measures in the climbing process, easily appear constructors slide the condition that drops from the ladder by hand, cause the incident, cause the construction to stop the industry, increased user's economic loss.

Disclosure of Invention

The utility model aims to solve the defects that constructors climb on a crane through a ladder to operate and lack safety protection measures in the climbing process, and the constructors slide by hands and fall off the ladder easily in the prior art, and provides a novel stable base.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a novel firm base, includes base and protection device, the surface of base is provided with the organism, protection device sets up in one side of organism, protection device includes the slider, slider and organism sliding connection, the fixed surface of slider is connected with the cylinder, the drive end fixedly connected with restriction pole of cylinder, one side fixedly connected with friction plate that the organism is close to the restriction pole through setting up protection device, has effectively protected the user, has reduced the condition that the user hand was smooth when climbing the ladder dropped, has increased the stability of equipment.

Preferably, one side fixedly connected with velometer of slider, one side fixedly connected with elastic band of slider is through setting up the velometer, effectively detects user's crawling speed, in case the unusual instruction cylinder of appearance runs.

As the preference, the groove one has been seted up to one side that the slider was kept away from to the elastic band, the inner wall sliding connection of groove one of slider one side has the cardboard, through setting up the cardboard, during the use, is convenient for bind elastic band and user, has increased the stability of equipment.

Preferably, one side fixedly connected with pressure spring of cardboard, one side and elastic band fixed connection that pressure spring kept away from the cardboard through setting up pressure spring, and during the use, pressure spring produced elasticity promotion cardboard and slided, has increased the ease of use of equipment, and the person of facilitating the use operates.

Preferably, one side of organism is provided with safety device, safety device includes the slide, slide and organism fixed connection, the second slot has been seted up on the surface of slide, the inner wall sliding connection of second slot of slide surface has auxiliary ladder, accomodates the ladder through setting up safety device effectively, has reduced the condition that children scrambleed the ladder and produced the potential safety hazard, has increased the stability of equipment, is convenient for operate.

As the preference, one side of supplementary ladder link up organism and fixedly connected with dead lever, hole one has been seted up on the surface of dead lever, the inner wall sliding connection of hole one of dead lever surface has the round bar, through setting up the dead lever, during the use, the dead lever effectively drives supplementary ladder and removes, has increased the stability of equipment, has reduced the operation degree of difficulty of equipment, and convenient equipment uses.

Preferably, one side fixedly connected with square of round bar, one side fixedly connected with extension spring of square, one side and dead lever fixed connection that the square was kept away from to extension spring, the groove three has been seted up to one side that the organism is close to the round bar, the round bar inserts with the groove three of organism one side and establishes, through setting up extension spring, and during the use, extension spring produces elasticity promotion round bar and slides, has increased the stability of equipment, has reduced the operation degree of difficulty of equipment.

Compared with the prior art, the utility model has the advantages and positive effects that:

1. according to the utility model, the protection device is arranged, when the trousers buckle is used, the elastic band is pulled, the clamping plate is pulled to hang the trousers buckle, the clamping plate is released, the pressure spring loses constraint to generate elastic force to push the clamping plate to prop against the elastic band and hang the trousers buckle of a user, climbing can be performed, when the user carelessly drops, the speed of the velometer is detected to be abnormally high, the air cylinder receives an instruction to start and push the limiting rod to prop against the friction plate, the sliding block is decelerated until sliding is stopped due to the friction force between the limiting rod and the friction plate, and the protection device is arranged to effectively protect the user, reduce the drop condition of the user, increase the safety of equipment and reduce the occurrence of safety accidents.

2. According to the utility model, the safety device is arranged, when the ladder is used, the square is pulled to drive the round bar to separate from the machine body, the auxiliary ladder loses constraint and slides downwards, a user can use the ladder, the fixing rod is pulled to drive the auxiliary ladder to reset, at the moment, the square is loosened, the tension spring loses constraint to generate elasticity to pull the round bar to be inserted into the machine body to complete positioning, and the safety device is arranged to effectively fold and store the ladder, so that the safety accident caused by climbing of children is reduced, the stability of equipment is improved, the economic loss of the user is reduced, and the operation is convenient.

Drawings

FIG. 1 is a schematic perspective view of a novel stability base according to the present utility model;

FIG. 2 is a schematic diagram of a protection device for a novel stable base;

FIG. 3 is an enlarged schematic view of the structure of the portion A of FIG. 2 showing a novel stability base;

FIG. 4 is a schematic diagram of a safety device with a novel stability base;

fig. 5 is an enlarged view of the structure of fig. 4B of the novel stability base according to the present utility model.

Legend description: 1. a base; 2. a body; 3. a protection device; 31. a cylinder; 32. a restraining bar; 33. a friction plate; 34. a velometer; 35. a slide block; 36. an elastic band; 37. a clamping plate; 38. a pressure spring; 4. a safety device; 41. a slide; 42. an auxiliary ladder; 43. a fixed rod; 44. a round bar; 45. a tension spring; 46. and (5) square blocks.

Detailed Description

Referring to fig. 1-5, the present utility model provides a technical solution: the utility model provides a novel firm base, includes base 1 and protection device 3, and the surface of base 1 is provided with organism 2, and protection device 3 sets up in one side of organism 2.

The specific arrangement and function of the protection device 3 and the safety device 4 will be described in detail below.

In this embodiment: the protection device 3 includes slider 35, slider 35 and organism 2 sliding connection, and the fixed surface of slider 35 is connected with cylinder 31, and the drive end fixedly connected with restriction pole 32 of cylinder 31, and one side fixedly connected with friction plate 33 that the organism 2 is close to restriction pole 32 through setting up protection device 3, effectively protects the user, has reduced the condition that the user when climbing the ladder hand slip dropped, has increased the stability of equipment.

Specifically, one side fixedly connected with velometer 34 of slider 35, one side fixedly connected with elastic band 36 of slider 35, through setting up velometer 34, effectively detect user's crawling speed, in case the unusual instruction cylinder 31 that appears runs.

Specifically, a groove one is formed on one side of the elastic band 36 away from the slider 35, and a clamping plate 37 is slidably connected to the inner wall of the groove one on one side of the slider 35.

In this embodiment: through setting up cardboard 37, during the use, be convenient for tie up elastic webbing 36 and user, increased the stability of equipment.

Specifically, one side fixedly connected with pressure spring 38 of cardboard 37, one side and elastic band 36 fixed connection that pressure spring 38 kept away from cardboard 37 through setting up pressure spring 38, and during the use, pressure spring 38 produced elasticity promotion cardboard 37 and slided, has increased the ease of use of equipment, and the person of facilitating the use operates.

In this embodiment: one side of organism 2 is provided with safety device 4, and safety device 4 includes slide 41, and slide 41 and organism 2 fixed connection, the groove two has been seted up on the surface of slide 41, and the inner wall sliding connection of the groove two on slide 41 surface has auxiliary ladder 42, through setting up safety device 4, effectively accomodates the ladder, has reduced the condition that children scramble the ladder and produces the potential safety hazard, has increased the stability of equipment, is convenient for operate.

Specifically, one side of auxiliary ladder 42 link up organism 2 and fixedly connected with dead lever 43, and hole one has been seted up on the surface of dead lever 43, and the inner wall sliding connection of hole one of dead lever 43 surface has round bar 44, through setting up dead lever 43, during the use, and dead lever 43 effectively drives auxiliary ladder 42 and removes, has increased the stability of equipment, has reduced the operation degree of difficulty of equipment, makes things convenient for equipment to use.

Specifically, a square 46 is fixedly connected to one side of the round bar 44, an extension spring 45 is fixedly connected to one side of the square 46, one side, away from the square 46, of the extension spring 45 is fixedly connected with the fixing bar 43, a groove III is formed in one side, close to the round bar 44, of the machine body 2, and the round bar 44 is inserted into the groove III in one side of the machine body 2.

In this embodiment: through setting up extension spring 45, during the use, extension spring 45 produces elasticity and promotes round bar 44 and slide, has increased the stability of equipment, has reduced the operation degree of difficulty of equipment.

Working principle: through setting up protection device 3, during the use, pulling elastic band 36, pulling cardboard 37 is hung the trousers knot and is established this moment, loosen cardboard 37 this moment, compression spring 38 loses the constraint and produces elasticity and promote cardboard 37 and elastic band 36 and offset and hang and establish with user's trousers knot, can scramble this moment, when the user carelessly drops, speed is abnormally accelerated to the velometer 34 detection, this moment cylinder 31 receives the instruction and starts and promote restriction pole 32 and friction plate 33 and offset, slider 35 receives the frictional force between restriction pole 32 and the friction plate 33 and produces the speed reduction until stopping sliding this moment, through setting up protection device 3, effectively protect the user, the condition that the user dropped has been reduced, the security of equipment has been increased, the emergence of incident has been reduced, safety device 4 is when using, pulling square 46 drives round bar 44 and breaks away from organism 2, supplementary ladder 42 loses the constraint and slides downwards this moment, the user can use the ladder, pulling dead lever 43 drives supplementary ladder 42 reset this moment, loosen square 46, extension spring 45 loses constraint and produces elasticity pulling round bar 44 and inserts in organism 2 and fixes a position, through setting up safety device 4, the condition of folding safety device has been effectively protected the user, the condition of folding is reduced, the safety loss is convenient for operation of equipment has been reduced, the economic loss is convenient for the user has been carried out, the safety device is convenient to use.

Claims

1. The utility model provides a novel firm base, includes base (1) and protection device (3), its characterized in that: the surface of base (1) is provided with organism (2), protection device (3) set up in one side of organism (2), protection device (3) include slider (35), slider (35) and organism (2) sliding connection, the fixed surface of slider (35) is connected with cylinder (31), the drive end fixedly connected with restriction pole (32) of cylinder (31), one side fixedly connected with friction plate (33) that organism (2) are close to restriction pole (32).

2. A novel stability base according to claim 1, characterized in that: one side of the sliding block (35) is fixedly connected with a velometer (34), and one side of the sliding block (35) is fixedly connected with an elastic band (36).

3. A novel stability base according to claim 2, characterized in that: a groove I is formed in one side, far away from the sliding block (35), of the elastic band (36), and a clamping plate (37) is connected to the inner wall of the groove I on one side of the sliding block (35) in a sliding mode.

4. A novel stability base according to claim 3, characterized in that: one side of the clamping plate (37) is fixedly connected with a pressure spring (38), and one side of the pressure spring (38) away from the clamping plate (37) is fixedly connected with an elastic band (36).

5. A novel stability base according to claim 1, characterized in that: one side of organism (2) is provided with safety device (4), safety device (4) are including slide (41), slide (41) and organism (2) fixed connection, groove two has been seted up on the surface of slide (41), the inner wall sliding connection of the groove two on slide (41) surface has auxiliary ladder (42).

6. The novel stability base of claim 5, wherein: one side of the auxiliary ladder (42) penetrates through the machine body (2) and is fixedly connected with a fixing rod (43), a first hole is formed in the surface of the fixing rod (43), and a round rod (44) is slidably connected to the inner wall of the first hole in the surface of the fixing rod (43).

7. The novel stability base of claim 6, wherein: one side fixedly connected with square (46) of round bar (44), one side fixedly connected with extension spring (45) of square (46), one side and dead lever (43) fixed connection of square (46) are kept away from to extension spring (45), the groove three has been seted up to one side that organism (2) is close to round bar (44), groove three on round bar (44) and organism (2) one side inserts and establishes.