CN217076625U

CN217076625U - Tool type car arrester used in construction elevator car

Info

Publication number: CN217076625U
Application number: CN202221042657.0U
Authority: CN
Inventors: 孙宁博; 张凯钧; 刘俊梁; 肖树贵; 许超; 毛路路; 林充
Original assignee: Scegc No10 Construction Engineering Group Co ltd
Current assignee: Scegc No10 Construction Engineering Group Co ltd
Priority date: 2022-04-29
Filing date: 2022-04-29
Publication date: 2022-07-29
Anticipated expiration: 2032-04-29

Abstract

The utility model discloses an instrument formula car arrester that uses in construction elevator car, including the same and through hinge articulated first locating plate and second locating plate of structure, be provided with two parallel triangle-shaped frames of laying on the top surface of first locating plate, triangle-shaped frame is mutually perpendicular with the length direction of first locating plate, two triangle-shaped frames are located the both ends of first locating plate respectively, two triangle-shaped frames form an inclined plane that is used for supporting the second locating plate in the one side that is close to the second locating plate, the angle of inclination alpha on inclined plane satisfies 40 and is less than or equal to alpha and is less than or equal to 60, the length of first locating plate is less than the width of construction elevator car bottom plate, vertical interval between two triangle-shaped frames is greater than the wheel base of the turnover car that uses in the construction elevator. The utility model discloses can block the turnover vehicle in the construction elevator car, have fine stability and anti striking nature, improve the security of turnover vehicle in construction elevator car inside, the facilitate promotion is used.

Description

Tool type car arrester used in construction elevator car

Technical Field

The utility model belongs to the technical field of the construction, concretely relates to instrument formula car arrester that uses in construction elevator car.

Background

In the process of constructing a secondary structure of a building and subsequent engineering, a construction elevator is generally adopted for vertical transportation of materials, namely materials such as turnover building blocks of a turnover vehicle and mortar are adopted in the construction elevator; however, in the actual use process, the fully loaded transfer car has heavy weight, the protection performance of the construction elevator is poor due to the poor braking performance of the transfer car, the phenomenon that the transfer car rushes out of the construction elevator is easy to occur, and serious safety accidents are caused.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that not enough among the above-mentioned prior art is directed against, provide an instrument formula car arrester that uses in construction elevator car, its simple structure, reasonable in design can block the turnover car in the construction elevator car, have fine stability and anti striking nature, have improved the security of turnover car inside the construction elevator car, and is easy and simple to handle, and the facilitate promotion is used.

In order to solve the technical problem, the utility model discloses a technical scheme is: the utility model provides a construction tool formula car arrester that uses in elevator car which characterized in that: including the same and through hinge articulated first locating plate and second locating plate of structure, be provided with the triangle-shaped frame that two parallels were laid on the top surface of first locating plate, the triangle-shaped frame with the length direction looks vertically of first locating plate, two the triangle-shaped frame is located respectively the both ends of first locating plate, two the triangle-shaped frame is being close to one side of second locating plate forms one and is used for supporting the inclined plane of second locating plate, the angle of inclination alpha on inclined plane satisfies 40 and is less than or equal to alpha and is less than or equal to 60, the length of first locating plate is less than the width of construction elevator car bottom plate, two perpendicular interval between the triangle-shaped frame is greater than the wheel base of the turnover vehicle that uses in the construction elevator.

Foretell instrument formula car arrester that uses in construction elevator car, its characterized in that: the triangular frame is an isosceles triangular frame or an equilateral triangular frame.

Foretell instrument formula car arrester that uses in construction elevator car, its characterized in that: and one end of the second positioning plate is provided with an operating handle.

Foretell instrument formula car arrester that uses in construction elevator car, its characterized in that: the value range of the difference value between the length of the first positioning plate and the width of the bottom plate of the construction elevator car is 50-70 mm.

Foretell instrument formula car arrester that uses in construction elevator car, its characterized in that: the value range of the thickness of the first positioning plate and the thickness of the second positioning plate is 10-15 mm.

Compared with the prior art, the utility model has the following advantage:

1. the utility model discloses a set up two first locating plates and second locating plate that the structure is the same, and first locating plate and second locating plate pass through the hinge articulated, through be provided with two triangle-shaped frames on first locating plate, two triangle-shaped frames form an inclined plane jointly, during the in-service use, the second locating plate can upwards overturn round the hinge, and compress tightly on the inclined plane, at this moment, two triangle-shaped frames can play the effect of supporting the second locating plate, make the second locating plate be in the tilt state, first locating plate, second locating plate and two triangle-shaped frames form a level jointly and prop up the three-edged spacing post of establishing, can block the turnover vehicle in the construction elevator car, fine stability and crashworthiness have.

2. The inclination angle alpha of the inclined plane of the utility model is more than or equal to 40 degrees and less than or equal to 60 degrees, when the inclination angle alpha is more than 60 degrees, the second positioning plate 2 has poor stability close to the inclined plane, and the second positioning plate can automatically turn over to the horizontal state in the operation process of the construction elevator, thereby influencing the use effect; when the angle of inclination alpha < 60 °, although the stability of the second locating plate abutting on the inclined plane can be improved, the blocking capability of the horizontally erected triangular limiting column can be reduced, and the safety of material transportation of the construction elevator is not improved.

3. The utility model discloses a length of first locating plate is less than when construction elevator car bottom plate's width, just can satisfy this instrument formula car arrester and establish in the inside propping up of construction elevator car, and when the perpendicular interval between two triangle-shaped frames is greater than the wheel base of the turnover car that uses in the construction elevator, just can establish under the inside condition of construction elevator car at this instrument formula car arrester, do not influence turnover car business turn over construction elevator car, can all dispose one this instrument formula car arrester inside each construction elevator car, need not carry the dismouting repeatedly, high-usage.

4. The utility model has the advantages of simple structure and reasonable design, low in manufacturing cost, facilitate promotion is used.

To sum up, the utility model has the advantages of simple structure and reasonable design, can block the turnover vehicle in the construction elevator car, have fine stability and anti striking nature, improved the security of turnover vehicle in construction elevator car inside, it is easy and simple to handle, convenient to popularize and apply.

The present invention will be described in further detail with reference to the accompanying drawings and examples.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a top view of fig. 1.

Fig. 3 is a usage state diagram of the present invention.

Description of reference numerals:

1-a first positioning plate; 2-a second positioning plate; 3, a hinge;

4-triangular frame; 5, operating a handle; 6, constructing a bottom plate of the elevator car.

Detailed Description

As shown in fig. 1, fig. 2 and fig. 3, the utility model discloses a structure is the same and through hinge 3 articulated first locating plate 1 and second locating plate 2, be provided with two parallel triangle-shaped frames 4 of laying on the top surface of first locating plate 1, triangle-shaped frame 4 with the length direction of first locating plate 1 is mutually perpendicular, two triangle-shaped frame 4 is located respectively the both ends of first locating plate 1, two triangle-shaped frame 4 is being close to one side of second locating plate 2 forms one and is used for supporting the inclined plane of second locating plate 2, the angle of inclination alpha on inclined plane satisfies 40 ≤ alpha ≤ 60, the length of first locating plate 1 is less than the width of construction elevator car bottom plate 6, two perpendicular interval between triangle-shaped frame 4 is greater than the wheel base of the turnover vehicle that uses in the construction elevator.

In this embodiment, through setting up two first locating plate 1 and second locating plate 2 that the structure is the same, and first locating plate 1 and second locating plate 2 pass through hinge 3 and articulate, through be provided with two triangle-shaped frames 4 on first locating plate 1, two triangle-shaped frames 4 form an inclined plane jointly, during the in-service use, second locating plate 2 can upwards overturn round hinge 3 to compress tightly on the inclined plane, at this moment, two triangle-shaped frames 4 can play the effect of supporting second locating plate 2, make second locating plate 2 be in the tilt state, first locating plate 1, second locating plate 2 and two triangle-shaped frames 4 form a level jointly and prop up the three-edged spacing post of establishing, can block the turnover vehicle in the construction elevator car, have fine stability and crashworthiness.

In the embodiment, the inclination angle α of the inclined surface satisfies 40 ° ≦ α ≦ 60 °, for the reason that: when the inclination angle alpha is larger than 60 degrees, the stability of the second positioning plate 2 abutting against the inclination surface is poor, and the second positioning plate 2 can automatically turn to a horizontal state in the operation process of the construction elevator, so that the use effect is influenced; when the inclination angle alpha is less than 60 degrees, although the stability of the second positioning plate 2 abutting on the inclined surface can be improved, the blocking capability of the horizontally erected triangular limiting column can be reduced, and the safety of the construction elevator in material transportation is not improved.

In this embodiment, when the length of first locating plate 1 is less than the width of construction elevator car bottom plate 6, could satisfy this instrument formula car arrester and establish in the inside setting of construction elevator car, two when the vertical separation between triangle-shaped frame 4 is greater than the wheel base of the turnover vehicle that uses in the construction elevator, could establish under the inside circumstances of construction elevator car at this instrument formula car arrester, do not influence the turnover vehicle business turn over construction elevator car, can all dispose one this instrument formula car arrester in each construction elevator car inside, need not transport the dismouting repeatedly, and the utilization ratio is high.

In this embodiment, the triangular frame 4 is an isosceles triangular frame or an equilateral triangular frame.

In this embodiment, an operating handle 5 is disposed at one end of the second positioning plate 2.

During the in-service use, operating personnel only need just can realize round the purpose of 3 upset second locating plates 2 of hinge through operating handle 5, easy operation, labour saving and time saving.

In this embodiment, the difference between the length of the first positioning plate 1 and the width of the construction elevator car floor 6 ranges from 50mm to 70 mm.

In this embodiment, the thickness of the first positioning plate 1 and the thickness of the second positioning plate 2 range from 10mm to 15 mm.

During the in-service use, as the thickness of first locating plate 1 with the thickness of second locating plate 2 all is greater than 15mm, be unfavorable for the turnover vehicle to grind first locating plate 1 smoothly and inside second locating plate 2 gets into construction elevator car, lead to construction elevator car to produce big rocking, reduced the security of construction elevator transportation material, as the thickness of first locating plate 1 with when the thickness of second locating plate 2 all is less than 10mm, the poor intensity of first locating plate 1 and second locating plate 2 appears first locating plate 1 and second locating plate 2 phenomenon of being collided and warp easily.

As shown in fig. 1, in actual use, when the tool type car arrester is supported in a construction elevator car, it should be noted that a safety distance L needs to be provided between the tool type car arrester and a protective door of the construction elevator car, and the value range of the safety distance L is 500mm to 600 mm; before the turnover vehicle enters the construction elevator, the first positioning plate 1 and the second positioning plate 2 are horizontally supported on a bottom plate 6 of the construction elevator car, and the vertical distance between the two triangular frames 4 is larger than the wheel track of the turnover vehicle used in the construction elevator, so that the turnover vehicle can smoothly pass through the two triangular frames 4 and can enter the construction elevator car after passing through the first positioning plate 1 and the second positioning plate 2; after the turnover vehicle gets into the construction elevator, operating personnel holds operating handle 5, round hinge 3 second locating plate 2 that upwards overturns, make second locating plate 2 compress tightly on two isosceles triangle frames or equilateral triangle frame, at this moment, second locating plate 2 is the tilt state, can block the turnover vehicle that lies in construction elevator car inside, avoid the turnover vehicle because rock and dash out construction elevator car's guard gate, the security of turnover vehicle in construction elevator car inside has been improved, and is easy and simple to handle, and the facilitate promotion is used.

The above, only be the utility model discloses a preferred embodiment, it is not right the utility model discloses do any restriction, all according to the utility model discloses the technical entity all still belongs to any simple modification, change and the equivalent structure change of doing above embodiment the utility model discloses technical scheme's within the scope of protection.

Claims

1. The utility model provides a construction tool formula car arrester that uses in elevator car which characterized in that: comprises a first positioning plate (1) and a second positioning plate (2) which have the same structure and are hinged through a hinge (3), the top surface of the first positioning plate (1) is provided with two triangular frames (4) which are arranged in parallel, the triangular frames (4) are perpendicular to the length direction of the first positioning plate (1), the two triangular frames (4) are respectively positioned at two ends of the first positioning plate (1), one side of the two triangular frames (4) close to the second positioning plate (2) forms an inclined plane for supporting the second positioning plate (2), the inclination angle alpha of the inclined plane satisfies that alpha is more than or equal to 40 degrees and less than or equal to 60 degrees, the length of the first positioning plate (1) is less than the width of a bottom plate (6) of the construction elevator car, and the vertical distance between the two triangular frames (4) is greater than the wheel track of a turnover vehicle used in the construction elevator.

2. A tool-type car arrester for use in construction elevator cars according to claim 1, characterized in that: the triangular frame (4) is an isosceles triangular frame or an equilateral triangular frame.

3. A tool-type car arrester for use in construction elevator cars according to claim 1, characterized in that: one end of the second positioning plate (2) is provided with an operating handle (5).

4. A tool-type car arrester for use in construction elevator cars according to claim 1, characterized in that: the value range of the difference value between the length of the first locating plate (1) and the width of the construction elevator car bottom plate (6) is 50-70 mm.

5. A tool-type car arrester for use in construction elevator cars according to claim 1, characterized in that: the thickness of the first positioning plate (1) and the thickness of the second positioning plate (2) range from 10mm to 15 mm.