CN213654160U - Carrying frame is built in room - Google Patents

Abstract

The utility model relates to a building and erecting frame, which comprises a carrying plate, a locking angle bar and a plurality of adjusting angle bars which are evenly distributed at the bottom of the carrying plate, a plurality of positioning holes which are arranged on the locking angle bar, a locking rod which is connected with the locking angle bar in a sliding way, a locking hole and a locking component which are arranged on the locking rod, an adjusting rod which is connected with the adjusting angle bar in a sliding way, and a screw rod component which is arranged on the carrying plate and is used for driving the adjusting angle bars to lift; when the locking hole is in butt joint with one of the positioning holes, the locking assembly is inserted into the positioning hole and the locking hole so as to determine the height of the carrying plate. The utility model discloses an adjust the angle bead and adjust pole, locking angle bead and locking lever constitution extending structure to form the double-locking structure through lead screw subassembly and locking subassembly, can carry out the adaptability altitude mixture control according to the difference of indoor height and constructor height, be favorable to improving the commonality of taking the frame.

Description

Carrying frame is built in room

Technical Field

The utility model belongs to the technical field of housing construction's technique and specifically relates to a building carrying frame is related to.

Background

The building construction engineering refers to various building constructions and their auxiliary facilities, and the matching line, pipeline, equipment installation engineering and indoor and outdoor decoration engineering. The house building refers to a project which is provided with a top cover, a beam column, walls, a foundation and can form an internal space and meet the requirements of people on production, living, learning, public activities and the like, and the house building is a building such as a house built on the land for completing the construction of infrastructure, and comprises a residential building, an industrial factory building, a commercial building, an office building and other special houses. In the building process, often meet indoor construction operation, decorate indoor wall or roof or plaster the operation, consequently, need to set up the carrying frame and ascend a height at indoor aerial work.

Chinese patent with an authorization notice number of CN207063468U discloses a house building and erecting frame, which has the technical scheme key points that: still be provided with the elevating platform on the platform, be provided with the dovetail piece on the elevating platform, all be provided with the dovetail that supplies the dovetail piece to slide the lift on stabilizer blade and the platform, and still be provided with a plurality of go-between on the elevating platform, be provided with on a plurality of go-between and connect the rope, connect the rope and keep away from one side of go-between and still be fixed with the rotary drum.

The above prior art solutions have the following drawbacks: because the difference of indoor height and constructor height, in the in-service use in-process, this kind of room is built and is built the carrier and can not carry out adaptability altitude mixture control according to above-mentioned difference, and its application scope limits, awaits improving.

SUMMERY OF THE UTILITY MODEL

The to-be-solved problem of the utility model is to provide a room construction and carry frame to the above-mentioned not enough that exists among the prior art, it has the advantage that can carry out altitude mixture control.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:

a building carrying frame comprises a carrying plate, a locking angle bar and a plurality of adjusting angle bars which are uniformly distributed at the bottom of the carrying plate, a plurality of positioning holes which are formed in the locking angle bar, a locking rod which is connected to the locking angle bar in a sliding manner, a locking hole and a locking assembly which are arranged on the locking rod, an adjusting rod which is connected to the adjusting angle bar in a sliding manner, and a screw rod assembly which is arranged on the carrying plate and used for driving the adjusting angle bars to lift; when the locking hole is in butt joint with one of the positioning holes, the locking assembly is inserted into the positioning hole and the locking hole so as to determine the height of the carrying plate.

By adopting the technical scheme, the telescopic structure is formed by the adjusting angle bars, the adjusting rods, the locking angle bars and the locking rods, the original right angle is replaced, and adaptive height adjustment can be performed according to the difference between the indoor height and the height of constructors; in addition, the screw rod assembly has the advantages of small starting torque and good self-locking, the adjusting rods can be driven to move at fixed points, then the locking assemblies are inserted into the positioning holes and the locking holes to limit the movement of the locking rods, and a double-locking mode is formed by the screw rod assembly and the locking assemblies, so that the lifting of a carrying plate caused by mistaken touch of workers can be avoided, and the potential safety hazard is reduced; through adopting above-mentioned structure, constitute extending structure through adjusting the angle strip and adjusting pole, locking angle strip and locking lever to form the double-locking structure through lead screw subassembly and locking subassembly, under the prerequisite that reduces the potential safety hazard, can carry out adaptability altitude mixture control according to the difference of indoor height and constructor height, be favorable to improving the commonality of taking the carrier.

Utility model further sets up to: the screw rod assembly comprises adjusting screw rods which are rotatably connected to the carrying plate, transmission parts arranged among the adjusting screw rods, a holding part arranged at the upper end of one of the adjusting screw rods, and adjusting nuts arranged on the adjusting rods and in threaded connection with the adjusting screw rods.

Through adopting above-mentioned technical scheme, the workman both can put down and take the carrier, also can be when being located the board of taking, and it is rotatory to control these accommodate the lead screw through the portion of gripping, has improved the convenience that the lead screw subassembly used.

The utility model discloses further set up to: the transmission part comprises transmission wheels coaxially fixed on the adjusting screw rod and transmission belts sleeved on the transmission wheels.

Through adopting above-mentioned technical scheme, utilize drive wheel and drive belt to constitute the belt drive structure, it has the transmission accuracy, advantage that the drive ratio is high, can drive these accommodate the lead screw and rotate steadily in step to realize adjusting the synchronous lift of pole.

The utility model discloses further set up to: an accommodating cavity communicated with the locking hole is formed in the locking rod, and the locking assembly is arranged in the accommodating cavity; the locking assembly comprises a locking strip which is connected in the locking hole in a sliding manner, a baffle fixed on the locking strip and an elastic piece sleeved on the locking strip; the end part of the locking strip is provided with a guide surface for guiding the locking strip to be separated from the positioning hole, and two ends of the elastic piece are respectively fixed on the baffle and the accommodating cavity so as to force the baffle to move close to the positioning hole.

By adopting the technical scheme, under the pre-tightening action of the elastic piece, the locking strip keeps the splicing state, namely the stable support of the locking angle strip and the locking rod is kept; when the telescopic locking device needs to be stretched, the carrying plate is moved upwards by force application, and the locking strip is automatically separated from the inserting connection until the locking strip is in butt joint with the next positioning hole under the guidance of the guide surface.

The utility model discloses further set up to: a pull wire is arranged on the locking bar, and one end of the pull wire penetrates out of the locking rod and is fixed with a lantern ring; the carrying plate is provided with a pair of hooks, and the lantern ring is sleeved on one of the hooks to control the locking assembly to be opened and closed.

By adopting the technical scheme, the support height of the support plate is higher, if the locking strip is manually adjusted and needs to be installed for multiple times by means of tools such as a ladder, the locking structure is formed by the pull wire, the lantern ring and the hook, the locking strip can be separated from the positioning hole by pulling the lantern ring and then sleeving the lantern ring on one of the hooks, the locking strip is prevented from moving up and down relative to the locking rod while the movement of the locking strip is limited, and the site construction operation is simple and rapid; after the telescopic operation is finished, the lantern ring is sleeved on the other hook, so that the pulling force of the pull wire on the locking strip can be reduced, and the locking strip is conveniently inserted into the positioning hole again.

To sum up, the utility model discloses a beneficial technological effect does: constitute extending structure through adjusting the angle strip and adjusting pole, locking angle strip and locking lever to form the double-locking structure through lead screw subassembly and locking Assembly, under the prerequisite that reduces the potential safety hazard, can carry out adaptability altitude mixture control according to the difference of indoor height and constructor height, be favorable to improving the commonality of taking the carrier.

Drawings

Fig. 1 is the structural schematic diagram of the carrying frame for building of the utility model.

Fig. 2 is a schematic view of the connection relationship between the adjusting legs and the screw rod assembly according to the present invention.

Fig. 3 is a schematic view of the connection between the locking leg and the locking assembly of the present invention.

In the figure, 1, a mounting plate; 2. locking the legs; 21. locking the corner strips; 22. positioning holes; 23. a locking lever; 24. a locking hole; 25. an accommodating chamber; 3. adjusting the support legs; 31. adjusting the angle bars; 32. adjusting a rod; 4. a locking assembly; 41. a locking bar; 42. a baffle plate; 43. an elastic member; 44. a guide surface; 5. a switch; 51. a pull wire; 52. a collar; 53. hooking; 6. a screw assembly; 61. adjusting the screw rod; 62. a transmission member; 621. a driving wheel; 622. a transmission belt; 63. a grip portion; 64. and adjusting the nut.

Detailed Description

In order to make the utility model realize that technical means, creation characteristics, achievement purpose and effect are clearer and easily understand, it is right to combine below the figure and the detailed implementation mode the utility model discloses do further explanation:

referring to fig. 1, for the utility model discloses a building and erecting frame, including taking support plate 1, set up respectively in the locking stabilizer blade 2 and the three regulation stabilizer blade 3 of taking support plate 1 bottom four corners. Wherein, be provided with on the locking stabilizer blade 2 through the flexible locking subassembly 4 of mode restriction locking stabilizer blade 2 of grafting that slides and the switch 5 of controlling locking subassembly 4 and opening and close, be provided with between these regulation stabilizer blades 3 through the flexible lead screw subassembly 6 of transmission mode control regulation stabilizer blade 3.

Referring to fig. 2, the adjusting leg 3 includes an adjusting angle bar 31 disposed at the bottom of the carrying plate 1, and an adjusting lever 32 slidably connected to the adjusting angle bar 31. The screw assembly 6 includes adjusting screws 61 rotatably connected to the mounting plate 1, a transmission member 62 disposed between the adjusting screws 61, a holding portion 63 disposed at an upper end of one of the adjusting screws 61, and an adjusting nut 64 disposed on the adjusting rod 32 and threadedly coupled to the adjusting screw 61. The transmission member 62 includes a transmission wheel 621 coaxially fixed on the adjustment screw 61, and a transmission belt 622 sleeved on the transmission wheel 621. The transmission wheel 621 and the transmission belt 622 are firstly utilized to form a belt transmission structure, which has the advantages of accurate transmission and high transmission ratio and can drive the adjusting screw rods 61 to stably and synchronously rotate. When the height of the support leg 3 needs to be adjusted, a worker can place the carrying frame, and can control the adjusting screw rods 61 to rotate through the holding parts 63 when the worker is positioned on the carrying plate 1, so that the convenience of using the screw rod assembly 6 is improved.

Referring to fig. 3, the locking leg 2 includes a locking angle bar 21 disposed at the bottom of the mounting plate 1, a plurality of positioning holes 22 disposed on the locking angle bar 21, a locking rod 23 slidably connected to the locking angle bar 21, and a locking hole 24 disposed on a side wall of the locking rod 23. The locking rod 23 has an accommodating cavity 25 communicated with the locking hole 24, and the locking assembly 4 is disposed in the accommodating cavity 25. The locking assembly 4 includes a locking bar 41 slidably coupled in the locking hole 24, a retainer 42 fixed to the locking bar 41, and an elastic member 43 sleeved on the locking bar 41. Wherein, the elastic member 43 is a tension spring, and two ends of the elastic member 43 are respectively fixed on the baffle 42 and the accommodating cavity 25. When the locking hole 24 is abutted with one of the positioning holes 22, the elastic member 43 is used for forcing the baffle plate 42 to move close to the positioning hole 22, so that the locking strip 41 is inserted into the positioning hole 22 and the locking hole 24 to determine the height of the loading plate 1. Under the pre-tightening action of the elastic piece 43, the locking bar 41 keeps the insertion state, namely the stable support of the locking angle bar 21 and the locking bar 23 is kept; when the telescopic mechanism needs to be extended and retracted, the carrying plate 1 is moved upwards by applying force, and the locking strip 41 is automatically separated from the inserting connection until being butted with the next positioning hole 22 through the guiding of the guiding surface 44.

Referring to fig. 1 and 3, the switch 5 includes a pull wire 51 disposed on the locking bar 41 and having one end penetrating to the outside of the locking lever 23, a collar 52 disposed at the outer end of the pull wire 51, and a pair of hooks 53 disposed on the mounting plate 1. The ring 52 is sleeved on one of the hooks 53 to control the locking assembly 4 to open and close. Because the support height of the support plate 1 is high, if the locking bar 41 needs to be installed for multiple times by means of tools such as ladders and the like through manual adjustment, a locking structure is formed by the pull wire 51, the lantern ring 52 and the hook 53, the locking bar 41 can be separated from the positioning hole 22 by pulling the lantern ring 52 and then sleeving the lantern ring 52 on one of the hooks 53, so that the locking bar 41 is prevented from moving up and down relative to the locking rod 23 while the movement of the locking bar 41 is limited, and the site construction operation is simple, easy and rapid. After the expansion and contraction are completed, the sleeve ring 52 is sleeved on the other hook 53, so that the pulling force of the pulling wire 51 on the locking bar 41 can be reduced, and the locking bar 41 is inserted into the positioning hole 22 again.

The implementation principle of the embodiment is as follows: the telescopic structure is formed by the adjusting angle strips 31, the adjusting rods 32, the locking angle strips 21 and the locking rods 23, the original right angle is replaced, and adaptive height adjustment can be performed according to the difference between the indoor height and the height of a constructor. In addition, the screw rod assembly 6 has the advantages of small starting torque and good self-locking, the adjusting rods 32 can be driven to move at fixed points, then the locking assembly 4 is inserted into the positioning holes 22 and the locking holes 24 to limit the movement of the locking rods 23, and a double-locking mode is formed by the screw rod assembly 6 and the locking assembly 4, so that the lifting of the loading plate 1 caused by mistaken touch of workers can be avoided, and the potential safety hazard is reduced.

Finally, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the present invention can be modified or replaced by other means without departing from the spirit and scope of the present invention, which should be construed as limited only by the appended claims.

Claims (5)

1. The utility model provides a building frame, includes the building board (1), its characterized in that: the angle adjusting device is characterized by further comprising locking angle bars (21) and a plurality of adjusting angle bars (31) which are uniformly distributed at the bottom of the carrying plate (1), a plurality of positioning holes (22) which are formed in the locking angle bars (21), a locking rod (23) which is connected to the locking angle bars (21) in a sliding mode, a locking hole (24) and a locking assembly (4) which are formed in the locking rod (23), an adjusting rod (32) which is connected to the adjusting angle bars (31) in a sliding mode, and a screw rod assembly (6) which is arranged on the carrying plate (1) and used for driving the adjusting angle bars (31) to ascend and descend; when the locking hole (24) is butted with one of the positioning holes (22), the locking component (4) is inserted into the positioning hole (22) and the locking hole (24) so as to determine the height of the carrying plate (1).

2. A building construction carriage according to claim 1, characterized in that: the screw rod assembly (6) comprises adjusting screw rods (61) rotatably connected to the carrying plate (1), transmission pieces (62) arranged among the adjusting screw rods (61), a holding part (63) arranged at the upper end of one of the adjusting screw rods (61), and adjusting nuts (64) arranged on the adjusting rods (32) and in threaded connection with the adjusting screw rods (61).

3. A building construction carriage according to claim 2, characterized in that: the transmission piece (62) comprises transmission wheels (621) coaxially fixed on the adjusting screw rod (61) and transmission belts (622) sleeved on the transmission wheels (621).

4. A building construction carriage according to claim 1, characterized in that: an accommodating cavity (25) communicated with the locking hole (24) is formed in the locking rod (23), and the locking assembly (4) is arranged in the accommodating cavity (25); the locking assembly (4) comprises a locking strip (41) which is connected in the locking hole (24) in a sliding way, a baffle plate (42) which is fixed on the locking strip (41) and an elastic piece (43) which is sleeved on the locking strip (41); two ends of the elastic piece (43) are respectively fixed on the baffle plate (42) and the accommodating cavity (25) so as to force the baffle plate (42) to move close to the positioning hole (22).

5. A building construction carriage according to claim 4, wherein: a pull wire (51) is arranged on the locking bar (41), one end of the pull wire (51) penetrates out of the locking rod (23) and is fixed with a lantern ring (52); the carrying plate (1) is provided with a pair of hooks (53), and the lantern ring (52) is sleeved on one hook (53) to control the locking component (4) to be opened and closed.

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