CN112744686A

CN112744686A - Combined adjustable balance beam

Info

Publication number: CN112744686A
Application number: CN202011615018.4A
Authority: CN
Inventors: 许其会; 杜应流; 丁建; 郭君
Original assignee: Anhui Yingliu Group Huoshan Casting Co Ltd
Current assignee: Anhui Yingliu Group Huoshan Casting Co Ltd
Priority date: 2020-12-31
Filing date: 2020-12-31
Publication date: 2021-05-04
Anticipated expiration: 2040-12-31
Also published as: CN112744686B

Abstract

The invention relates to a combined adjustable balance beam. The combined adjustable balance beam comprises a first balance beam piece and a second balance beam piece, wherein the first balance beam piece and the second balance beam piece are both triangular beam pieces, the first balance beam piece and the second balance beam piece are detachably connected, the bottoms of the first balance beam piece and the second balance beam piece are detachably connected with a balance bottom beam piece, the lower end of the balance bottom beam piece is provided with a sliding groove body, a hook piece is arranged inside the balance bottom beam piece, and the hook piece can move along the sliding groove body; this adjustable compensating beam of combination formula, simple structure uses in a flexible way, and design benefit, the building site of being convenient for uses, and hook's position is striking, and the master worker of being convenient for adjusts the position and uses.

Description

Combined adjustable balance beam

Technical Field

The invention belongs to the technical field of balance beams, and particularly relates to a combined adjustable balance beam.

Background

The existing section member lifting appliance is a special lifting appliance for one lifting, and in the face of the members to be lifted with a large number and variety in nuclear power projects, the existing lifting appliance has the following defects: the manufacturing cost of the customized lifting appliance for various profile components is high; the field storage space is limited, and the occupied space for storing various lifting appliances is large; the integral hanger is inconvenient to carry. These all bring trouble to the use of workers.

Disclosure of Invention

The invention aims to solve the problems and provide a combined adjustable balance beam which is simple in structure and reasonable in design.

The invention realizes the purpose through the following technical scheme:

the utility model provides a modular adjustable compensating beam, includes first compensating beam spare and second compensating beam spare, first compensating beam spare is triangle beam spare with second compensating beam spare, first compensating beam spare is for dismantling with second compensating beam spare and is connected, first compensating beam spare can dismantle with the bottom of second compensating beam spare and be connected with balanced bottom beam spare, the slip cell body has been seted up to the lower extreme of balanced bottom beam spare, the inside of balanced bottom beam spare is provided with hook piece, hook piece can follow the removal of slip cell body.

As a further optimization scheme of the invention, an indicator light band and a distance identification band are arranged on the outer surface of the balance bottom beam piece, the indicator light band comprises a plurality of groups of bulbs, the bulbs correspond to the distance identification on the surface of the distance identification band, and when the hook piece moves, the corresponding bulbs in the indicator light band are lighted.

As a further optimization scheme of the invention, an upper chute is formed in the inner wall surface of the balance bottom beam piece, a plurality of groups of elastic block pieces which slide up and down are arranged in the balance bottom beam piece, two ends of each elastic block piece are respectively and fixedly connected with a limiting edge, each limiting edge is positioned in the upper chute and slides up and down, the lower end surface of each elastic block piece is connected with a press switch, and after the press switches are triggered, corresponding bulbs of the indicator lamp band are lightened.

As a further optimized scheme of the invention, the inner wall surface of the balance bottom beam piece is further fixedly connected with a first support inner edge and a second support inner edge, the bottom end of the balance bottom beam piece is set as the support bottom edge, a connecting spring is connected between the outer surface of the upper end of the first support inner edge and the lower end face of the elastic block piece, and the hook piece comprises a support piece.

As a further optimized scheme of the present invention, a first limiting slider, a second limiting slider and a third limiting slider are fixedly connected to an outer surface of the support member, the first limiting slider slides on an upper end surface of the first support inner edge, an upper end surface of the second limiting slider contacts with a lower end surface of the first support inner edge, a lower end surface of the second limiting slider contacts with an upper end surface of the second support inner edge, an upper end surface of the third limiting slider contacts with a lower end surface of the second support inner edge, and a lower end surface of the third limiting slider contacts with an upper end surface of the support bottom edge.

As a further optimization scheme of the invention, the supporting member comprises a top plate member arranged at the upper end, an inner cavity is arranged inside the supporting member, a driving motor is fixedly connected inside the inner cavity, a screw member is fixedly connected to the driving end of the driving motor, a loop bar is connected to the outer surface of the screw member in a threaded manner, two ends of the loop bar are respectively and fixedly connected with a limiting rod member, the driving motor drives the screw member to rotate, and the loop bar drives the limiting rod member to be inserted into or pulled out of the limiting hole member.

As a further optimization scheme of the invention, a top rod piece is fixedly connected between the top plate piece and the outer surface of the sleeve rod, a cushion block body is fixedly connected to the outer surface of the lower end of the supporting piece, and a hook body is connected to the outer surface of the cushion block body.

The invention has the beneficial effects that: the first balance beam piece, the second balance beam piece and the balance bottom beam piece are detachably connected and are convenient to carry to a construction site for installation, and the detachable connection mode of the first balance beam piece, the second balance beam piece and the balance bottom beam piece can be connected by bolts, so that the device is very convenient; the hook piece slides in the balance bottom beam piece when the position of the hook piece is adjusted, the top plate piece jacks up the elastic block piece at the moment, a bottom pressing type switch of the elastic block piece is triggered, and a bulb on the surface of the indicator lamp strip is lightened, so that a user can be reminded that the hook piece is in an adjustable state, the user can know the actual position of the hook piece conveniently, and the user can pull the hook piece to adjust the position at a lower position conveniently after the balance beam is installed; the bulb in the indicator light band is electrified, and the service life of the switch is prolonged and the construction safety is further improved through the jacking action of the top plate part compared with the traditional downward pressing type triggering; the hook piece in the device can freely move in the bottom of the balance bottom beam piece, so that the device can be used for multiple purposes by one crane, and the manufacturing cost is reduced; the storage space of the lifting appliance can be reduced by one lifting device; the device can be disassembled into a plurality of parts to be transported to the site for assembly, and is convenient to transport; whole device simple structure uses in a flexible way, design benefit, and the building site of being convenient for uses, and hook's position is striking, and the master worker of the workman of being convenient for adjusts the position and uses.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic view of the internal structure of the equalizing bottom member of the present invention.

In the figure: 1. a first balance beam member; 2. a second balance beam member; 3. a balance sill member; 4. an indicator light strip; 5. a distance marking band; 6. a hook member; 7. a chute is arranged on the upper part; 8. an elastic block member; 9. limiting the edge; 10. a connecting spring; 11. a first support inner edge; 12. a second support inner edge; 13. supporting the bottom edge; 14. a restricting orifice member; 15. a top plate member; 16. a ejector pin member; 17. a drive motor; 18. a screw member; 19. a restraining bar; 20. an inner cavity; 21. a first restricting slider; 22. a second restricting slider; 23. a third restricting slider; 24. a pad body; 25. a hook body.

Detailed Description

The present application will now be described in further detail with reference to the drawings, it should be noted that the following detailed description is given for illustrative purposes only and is not to be construed as limiting the scope of the present application, as those skilled in the art will be able to make numerous insubstantial modifications and adaptations to the present application based on the above disclosure.

Example 1

As shown in fig. 1 and 2, a combined adjustable balance beam comprises a first balance beam part 1 and a second balance beam part 2, wherein the first balance beam part 1 and the second balance beam part 2 are both triangular beam parts, the first balance beam part 1 and the second balance beam part 2 are detachably connected, a balance bottom beam part 3 is detachably connected to the bottoms of the first balance beam part 1 and the second balance beam part 2, a sliding groove body is arranged at the lower end of the balance bottom beam part 3, a hook part 6 is arranged inside the balance bottom beam part 3, and the hook part 6 can move along the sliding groove body.

The surface of balanced sill member 3 is provided with indicator light area 4 and distance sign area 5, indicator light area 4 includes a plurality of groups bulbs, the bulb corresponds with the distance sign on distance sign area 5 surface, when hook member 6 removed, corresponding bulb in indicator light area 4 lights. The utility model discloses a lamp, including balanced sill spare 3, upper spout 7 has been seted up on the inner wall surface of balanced sill spare 3, the inside of balanced sill spare 3 is provided with gliding elastic block spare 8 from top to bottom of a plurality of groups, the both ends of elastic block spare 8 fixedly connected with restriction border 9 respectively, restriction border 9 is located slide from top to bottom in the upper spout 7, the lower terminal surface of elastic block spare 8 is connected with the push type switch, the push type switch triggers the back, the corresponding bulb in indicator light area 4 lights. The inner wall surface of balanced sill beam spare 3 still fixedly connected with support interior edge 12 along 11 with the second in the first support, the bottom of balanced sill beam spare 3 is established to support end edge 13, along 11 the upper end surface in the first support with be connected with connecting spring 10 between the lower terminal surface of elastic block spare 8, hook member 6 includes support piece. The outer surface of the supporting part is fixedly connected with a first limiting sliding block 21, a second limiting sliding block 22 and a third limiting sliding block 23, the first limiting sliding block 21 is located in the first support and slides along the upper end face of the 11, the upper end face of the second limiting sliding block 22 is in contact with the lower end face of the first support and the lower end face of the second support and the upper end face of the second support and the lower end face of the third limiting sliding block 23 is in contact with the lower end face of the second support and the lower end face of the third limiting sliding block 23 is in contact with the upper end face of the support bottom edge 13. The support piece is including setting up in the roof plate spare 15 of upper end, cavity 20 has been seted up to support piece's inside, the inside fixedly connected with driving motor 17 of cavity 20, driving motor 17's drive end fixedly connected with screw member 18, the surface threaded connection of screw member 18 has the loop bar, the both ends of loop bar are fixedly connected with restriction member 19 respectively, driving motor 17 drive screw member 18 rotates, the loop bar drives restriction member 19 and inserts or extract in restriction hole spare 14. The top plate member 15 with the outer surface of loop bar between the fixedly connected with ejector beam spare 16, the lower extreme outer surface fixedly connected with pad block 24 of support piece, the surface of pad block 24 is connected with the couple body 25.

It should be noted that, when the combined adjustable balance beam is used, each part enters a hoisting site through manual or mechanical handling, and according to the installation technical requirements of the combined adjustable balance beam hanger, each part is connected into a complete balance beam hanger by using bolts (whether the stiffening beam is installed or not can be selected by the user according to the site conditions), and after the components are preliminarily connected, the bolts are locked according to the bolt moment numerical values required by the installation technical requirements of the combined adjustable balance beam hanger. According to the technical requirements of on-site hoisting of parts according to the serial numbers of the sectional material components to be hoisted, the position of the hook piece 6 is adjusted, the position of the hook piece 6 is ensured to be accurate, and then the movement of the balance piece is limited through the limiting rod piece 19.

The device is provided with a first balance beam piece 1, a second balance beam piece 2 and a balance bottom beam piece 3 which are detachably connected and are convenient to carry and install on a construction site, and the detachable connection mode of the first balance beam piece 1, the second balance beam piece 2 and the balance bottom beam piece 3 can be connected by bolts, so that the device is very convenient; the balance bottom beam piece 3 is arranged, the slidable hook piece 6 is arranged at the bottom of the balance bottom beam piece 3, so that the position of the hook piece 6 can be conveniently adjusted, the hook piece 6 slides in the balance bottom beam piece 3 when the position is adjusted, the elastic block piece 8 is jacked up by the jacking plate piece 15 at the moment, the bottom press type switch of the elastic block piece 8 is triggered, the bulb on the surface of the indicator lamp strip 4 is lightened, a user can be reminded that the hook piece 6 is in an adjustable state, the user can conveniently know the actual position of the hook piece 6, and the user can conveniently pull the hook piece 6 to adjust at a lower position after the balance beam is installed; the bulb in the indicator light strip 4 is electrified, and the service life of the switch is prolonged and the construction safety is further improved through the jacking action of the top plate member 15 compared with the traditional downward pressing type triggering; whole device simple structure uses in a flexible way, design benefit, and the building site of being convenient for uses, and hook member 6's position is striking, and the master worker of the workman of being convenient for adjusts the position and uses.

The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention.

Claims

1. The utility model provides a modular adjustable compensating beam, its characterized in that includes first compensating beam spare and second compensating beam spare, first compensating beam spare is triangle beam spare with second compensating beam spare, first compensating beam spare is for dismantling with second compensating beam spare and is connected, first compensating beam spare can be dismantled with the bottom of second compensating beam spare and be connected with balanced bottom beam spare, the slip cell body has been seted up to the lower extreme of balanced bottom beam spare, the inside of balanced bottom beam spare is provided with hook piece, hook piece can follow the removal of slip cell body.

2. The modular adjustable equalizer beam of claim 1, wherein: the surface of balanced sill member is provided with indicator light area and distance sign area, indicator light area includes a plurality of groups bulbs, the bulb corresponds with the distance sign on distance sign area surface, when hook member removed, corresponding bulb in the indicator light area lights.

3. The modular adjustable equalizer beam of claim 2, wherein: the inner wall surface of the balance bottom beam piece is provided with an upper sliding groove, a plurality of groups of elastic block pieces which slide up and down are arranged inside the balance bottom beam piece, two ends of each elastic block piece are respectively and fixedly connected with a limiting edge, each limiting edge is located in the upper sliding groove and slides up and down, the lower end face of each elastic block piece is connected with a pressing switch, and after the pressing switches are triggered, corresponding bulbs of the indicator light band are lightened.

4. The modular adjustable equalizer beam of claim 3, wherein: the inner wall surface of balanced sill beam spare still fixedly connected with first support interior edge and second support interior edge, the bottom of balanced sill beam spare is established to support the end edge, the upper end surface on edge in the first support with be connected with coupling spring between the lower terminal surface of elastic block spare, hook member includes support piece.

5. The modular adjustable equalizer beam of claim 4, wherein: the utility model discloses a support piece, including support piece, first restriction slider, second restriction slider and third restriction slider, the up end that follows slides in support piece outer fixed surface is connected with first restriction slider, the up end of second restriction slider and the lower terminal surface contact of following in the first support, the up end contact of following in lower terminal surface and the second support of second restriction slider, the up end of third restriction slider with the lower terminal surface contact of following in the second support, the lower terminal surface of third restriction slider with the up end contact of following at the bottom of supporting.

6. The modular adjustable equalizer beam of claim 5, wherein: support piece is including setting up in the roof plate spare of upper end, the cavity has been seted up to support piece's inside, the inside fixedly connected with driving motor of interior cavity, driving motor's drive end fixedly connected with screw member, the surface threaded connection of screw member has the loop bar, the both ends difference fixedly connected with restriction member of loop bar, driving motor drive screw member rotates, the loop bar drives restriction member and inserts or extract in restriction hole spare.

7. The modular adjustable equalizer beam of claim 6, wherein: the supporting piece is characterized in that a top rod piece is fixedly connected between the top plate piece and the outer surface of the sleeve rod, a pad body is fixedly connected to the outer surface of the lower end of the supporting piece, and a hook body is connected to the outer surface of the pad body.