CN210067377U

CN210067377U - Building construction extension beam frame

Info

Publication number: CN210067377U
Application number: CN201920242965.XU
Authority: CN
Inventors: 陈沐春
Original assignee: Shantou Chaoyang No 1 Jianan General Corp
Current assignee: Shantou Chaoyang No 1 Jianan General Corp
Priority date: 2019-02-26
Filing date: 2019-02-26
Publication date: 2020-02-14
Anticipated expiration: 2029-02-26

Abstract

The utility model relates to a construction equipment technical field just discloses a construction extension roof beam structure, the on-line screen storage device comprises a base, the equal fixed mounting in both ends at base top has the support frame, the other end fixedly connected with main workstation of support frame, vice workstation has been cup jointed in the equal activity in both ends of main workstation, the screw rod has been cup jointed to the positive equal screw thread in both ends of main workstation, the screw rod is located the outside one end fixedly connected with fixed handle of main workstation. This construction extension roof beam structure through promoting the locking handle to both sides, utilizes mutually supporting of connecting rod and locking piece to make the locking piece move to both sides to make locking head and bracing piece separation, then upwards or the position of adjusting the bracing piece is adjusted according to the topography to the regulation handle that stimulates downwards, can make this roof beam structure can adapt to the unsmooth ground in building site, thereby improved the stability of this roof beam structure, prevent that the condition of slope from appearing in this roof beam structure in the use.

Description

Building construction extension beam frame

Technical Field

The utility model relates to a building construction equipment technical field specifically is a building construction extension roof beam structure.

Background

The building construction refers to production activities in the engineering construction implementation stage, is the construction process of various buildings, and also can be a process of changing various lines on a design drawing into a real object at a specified place.

The position of some construction operations is higher apart from ground in the building work progress, need build the roof beam structure for workman's operation in order to be convenient, because the site environment of construction is comparatively abominable, most ground all is unevenness, current roof beam structure stability is relatively poor, the slope takes place very easily in the work progress, threaten workman's personal safety, and the length of current roof beam structure is mostly fixed, the scope of workman's activity will become very little when placing a lot of building materials on the roof beam structure, influence workman's construction operation, the practicality of roof beam structure has been reduced.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a construction extension roof beam structure possesses stable height and extensible advantage, and it is relatively poor to have solved current roof beam structure stability, and the slope takes place very easily in the work progress, threatens workman's personal safety to the length of current roof beam structure is mostly fixed, and the scope of workman's activity will become very little when placing a lot of building materials on the roof beam structure, influences workman's construction operation, has reduced the problem of roof beam structure practicality.

The utility model provides a following technical scheme: a building construction extension beam frame comprises a base, wherein two ends of the top of the base are fixedly provided with a support frame, the other end of the support frame is fixedly connected with a main workbench, two ends of the main workbench are movably sleeved with auxiliary workbenches, two ends of the front of the main workbench are respectively sleeved with a screw rod in a threaded manner, one end of the screw rod, which is positioned outside the main workbench, is fixedly connected with a fixed handle, one end of the screw rod, which is positioned inside the main workbench, is fixedly connected with a fixed block, two ends of the base are respectively movably sleeved with a support rod, one side, away from the two support rods, is provided with a limiting hole, the insides of two sides of the base are respectively and fixedly provided with a locking rod, the outer surface of the locking rod is movably sleeved with a locking block, the right side surface of the locking block is fixedly provided with a locking head, the top of the locking head is fixedly provided with a connecting, the outer surface of the locking rod is movably sleeved with a locking spring.

Preferably, the right side surface of the fixed block is provided with teeth, and the teeth are movably connected with the outer surface of the auxiliary workbench.

Preferably, the locking head is cylindrical, and the outer surface of the locking head is movably sleeved with the limiting hole.

Preferably, one end of the locking spring is fixedly connected with the base, and the other end of the locking spring is fixedly connected with the locking block.

Preferably, the bottom of the supporting rod is fixedly provided with a contact base, and the top of the supporting rod is fixedly provided with an adjusting handle.

Preferably, the equal fixed mounting in both ends of base bottom has the universal wheel, the quantity of universal wheel is four, four the average of universal wheel divide into two sets ofly, and two sets of universal wheels are located the both sides of base bottom respectively.

Compared with the prior art, the utility model discloses possess following beneficial effect:

1. this construction extension roof beam structure through promoting the locking handle to both sides, utilizes mutually supporting of connecting rod and locking piece to make the locking piece move to both sides to make locking head and bracing piece separation, then upwards or the position of adjusting the bracing piece is adjusted according to the topography to the regulation handle that stimulates downwards, can make this roof beam structure can adapt to the unsmooth ground in building site, thereby improved the stability of this roof beam structure, prevent that the condition of slope from appearing in this roof beam structure in the use.

2. This construction extension roof beam structure makes fixed block and vice workstation separation through rotating fixed handle, then can increase the area at this roof beam structure top to the vice workstation of both sides pulling to workman's home range has been increased, has increased the practicality of this frame.

Drawings

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

fig. 2 is a schematic view of the right side view structure of the fixing handle of the present invention;

fig. 3 is an enlarged schematic view of the a position of the present invention.

In the figure: 1. a base; 2. a support frame; 3. a main work table; 4. a sub-table; 5. a screw; 6. fixing a handle; 7. a fixed block; 8. a support bar; 9. a limiting hole; 10. a locking lever; 11. a locking block; 12. a locking head; 13. a connecting rod; 14. a locking handle; 15. a locking spring; 16. a contact base; 17. a universal wheel; 18. and adjusting the handle.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, an extension beam frame for building construction comprises a base 1, wherein two ends of the bottom of the base 1 are fixedly provided with universal wheels 17, the number of the universal wheels 17 is four, the four universal wheels 17 are divided into two groups, the two groups of universal wheels 17 are respectively positioned at two sides of the bottom of the base 1, the universal wheels 17 can facilitate workers to move the beam frame, the labor intensity of workers in carrying the beam frame is reduced, the practicability of the beam frame is improved, the top of the base 1 is provided with a chute matched with a connecting rod 13, two ends of the top of the base 1 are fixedly provided with a support frame 2, the other end of the support frame 2 is fixedly connected with a main workbench 3, two ends of the main workbench 3 are movably sleeved with auxiliary workbenches 4, two ends of the front of the main workbench 3 are both in threaded sleeve connection with a screw rod 5, one end of the screw rod 5 positioned outside the main workbench 3 is fixedly connected with, one end of the screw 5, which is positioned inside the main workbench 3, is fixedly connected with a fixed block 7, the right side surface of the fixed block 7 is provided with teeth, the teeth are movably connected with the outer surface of the auxiliary workbench 4, the friction force between the fixed block 7 and the auxiliary workbench 4 can be increased, the connection between the fixed block 7 and the auxiliary workbench 4 is more stable, two ends of the base 1 are movably sleeved with supporting rods 8, the bottom of each supporting rod 8 is fixedly provided with a contact base 16, the bottom of each contact base 16 is rough, the friction force between each contact base 16 and the ground can be increased, so that the beam frame is more stable, the top of each supporting rod 8 is fixedly provided with an adjusting handle 18, the outer surface of each adjusting handle 18 is provided with anti-skidding threads, the friction force between a human hand and the adjusting handle 18 can be increased, the situation that the human hand slips when the adjusting handle 18 is pulled by a worker is prevented, one side, which is, the inside equal fixed mounting in base 1 both sides has locking lever 10, locking block 11 has been cup jointed in the surface activity of locking lever 10, locking block 11's right flank fixed mounting has locking head 12, locking head 12's shape is cylindrical, locking head 12's surface and spacing hole 9 activity are cup jointed, locking head 12's top fixed mounting has connecting rod 13, connecting rod 13's the other end passes base 1 and extends to the outside and the fixedly connected with locking handle 14 on base 1 top, locking spring 15 has been cup jointed in the surface activity of locking lever 10, locking spring 15's one end and base 1 fixed connection, locking spring 15's the other end and locking block 11 fixed connection, locking spring 15's elasticity can support the locking head 12 and spacing hole 9 between be connected, can prevent that the position of locking head 12 from taking place the skew in the use, the stability of this roof beam structure has further been increased.

During operation, at first, this roof beam structure moves to the place that needs the operation, then promote locking handle 14 and pulling regulation handle 18 to the both sides and adjust the position of bracing piece 8 according to the topography, then loosen locking handle 14, locking piece 11 can promote locking head 12 under locking spring 15's effort and insert in spacing hole 9 this moment, thereby fix the position of bracing piece 8, then rotate fixed handle 6 and according to actual conditions to the both sides pulling vice workstation 4, rotate fixed handle 6 again and fix the position of vice workstation 4, at last inspect the stability of this roof beam structure, the inspection is finished and is confirmed errorlessly can.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a construction extension roof beam structure, includes base (1), its characterized in that: the supporting frame (2) is fixedly mounted at two ends of the top of the base (1), the main workbench (3) is fixedly connected to the other end of the supporting frame (2), the auxiliary workbench (4) is movably sleeved at two ends of the main workbench (3), the screw rod (5) is screwed and sleeved at two positive ends of the main workbench (3), the fixed handle (6) is fixedly connected to one end of the screw rod (5) positioned outside the main workbench (3), the fixed block (7) is fixedly connected to one end of the screw rod (5) positioned inside the main workbench (3), the supporting rods (8) are movably sleeved at two ends of the base (1), the limiting holes (9) are formed in the two sides of the two supporting rods (8), the locking rods (10) are fixedly mounted in the two sides of the base (1), and the locking blocks (11) are movably sleeved on the outer surfaces of the locking rods (10), the right flank fixed mounting of locking piece (11) has locking head (12), the top fixed mounting of locking head (12) has connecting rod (13), the other end of connecting rod (13) passes base (1) and extends to outside and fixedly connected with locking handle (14) on base (1) top, locking spring (15) have been cup jointed in the surface activity of locking lever (10).

2. A construction extension beam as claimed in claim 1, wherein: the right side face of the fixed block (7) is provided with teeth, and the teeth are movably connected with the outer surface of the auxiliary workbench (4).

3. A construction extension beam as claimed in claim 1, wherein: the locking head (12) is cylindrical, and the outer surface of the locking head (12) is movably sleeved with the limiting hole (9).

4. A construction extension beam as claimed in claim 1, wherein: one end of the locking spring (15) is fixedly connected with the base (1), and the other end of the locking spring (15) is fixedly connected with the locking block (11).

5. A construction extension beam as claimed in claim 1, wherein: the bottom fixed mounting of bracing piece (8) has contact seat (16), the top fixed mounting of bracing piece (8) has regulation handle (18).

6. A construction extension beam as claimed in claim 1, wherein: the equal fixed mounting in both ends of base (1) bottom has universal wheel (17), the quantity of universal wheel (17) is four, four the average of universal wheel (17) divide into two sets ofly, and two sets of universal wheel (17) are located the both sides of base (1) bottom respectively.