CN217150802U

CN217150802U - Connecting device is used in installation of assembly type structure curtain

Info

Publication number: CN217150802U
Application number: CN202122542093.9U
Authority: CN
Inventors: 赵禹
Original assignee: Huyu Construction Technology Shanghai Co ltd
Current assignee: Huyu Construction Technology Shanghai Co ltd
Priority date: 2021-10-21
Filing date: 2021-10-21
Publication date: 2022-08-09
Anticipated expiration: 2031-10-21

Abstract

The utility model discloses a connecting device for mounting an assembly type building curtain wall, which comprises two fixing sleeves, wherein the two fixing sleeves are oppositely arranged and attached, the upper and lower sides of the two fixing sleeves are respectively provided with a fixing mechanism, each fixing mechanism comprises a handle, a threaded rod, a fixing plate and a fixing tooth, the upper and lower sides of each fixing sleeve are respectively provided with a handle, the threaded rods are respectively arranged at the opposite ends of the two handles, and through holes are respectively arranged at the upper and lower sides of each fixing sleeve and the corresponding positions of the threaded rods; the utility model discloses utilize mutually supporting of these parts of handle, threaded rod, fixed plate and fixed tooth to use, drive the threaded rod through rotating the handle and to fixed cover inside rotation in the through-hole to drive fixed plate and fixed tooth to fixed cover internal motion, make fixed tooth contact gradually the connecting pipe and firmly laminate rather than, make to fix the upper and lower both sides of connecting pipe, reach the effect of carrying out the butt joint between two connecting pipes, thereby can realize the installation to the assembly type structure curtain.

Description

Connecting device is used in installation of assembly type structure curtain

Technical Field

The utility model relates to an assembly type structure curtain technical field specifically is a connecting device is used in assembly type structure curtain installation.

Background

The assembly type building curtain wall mounting method is characterized in that the assembly type building mounting site organizes three-dimensional crossing and balanced and effective mounting and construction line production according to the requirements of a construction period, the field conditions of engineering quantity, mechanical equipment and the like, prefabricated components are mounted and connected according to the sequence required by design files and special construction schemes, wherein bolt connection is a connection mode which is used very frequently, and at present, when the assembly type building curtain wall is mounted, square steel structures are required to be butted, so that mounting is completed.

When an existing fabricated building curtain wall is installed, a bolt is usually used for installing the curtain wall, and the curtain wall does not have the function of connecting a steel structure through a connecting device, so that the installation process is slowed down, and the working efficiency is affected.

SUMMERY OF THE UTILITY MODEL

The utility model provides a technical problem lie in overcoming prior art and do not possess defects such as function that connecting device carries out the connection to the steel construction, provide a connecting device is used in assembly type building curtain installation. The connecting device for mounting the assembly type building curtain wall has the advantages that the connecting device has the function of connecting a steel structure and the like.

In order to achieve the above object, the utility model provides a following technical scheme: a connecting device for mounting an assembled building curtain wall comprises two fixing sleeves, wherein the two fixing sleeves are oppositely arranged and attached, fixing mechanisms are arranged on the upper and lower sides of the two fixing sleeves, clamping plates are slidably mounted at the two ends of the right side of the left fixing sleeve through sliding parts, clamping grooves are formed in the two ends of the left side of the right fixing sleeve, the right ends of the two clamping plates are respectively inserted into the adjacent clamping grooves, clamping blocks are mounted on the far sides of the two clamping plates, the two clamping blocks are respectively attached to the inner parts of the adjacent clamping grooves, two expansion springs are mounted between the two clamping grooves and the adjacent clamping plates, pushing mechanisms are arranged on the upper and lower sides of the right fixing sleeve, two connecting pipes which are arranged in the front and the back are arranged in the left fixing sleeve and the right fixing sleeve, and two adjacent ends of the connecting pipes are mutually attached.

Preferably, fixed establishment includes handle, threaded rod, fixed plate and fixed tooth, the upper and lower both sides of fixed cover all are equipped with the handle, two the threaded rod is all installed to the relative one end of handle, the through-hole has all been seted up with the corresponding department of threaded rod in both sides about the fixed cover, and two the screw thread with threaded rod looks adaptation is all seted up to the inside of through-hole, two the through-hole is all passed to the relative one end of threaded rod to extend to the internally mounted of fixed cover has the fixed plate, two a plurality of fixed tooth, and a plurality of the inboard of fixed tooth all laminates with the outer wall of connecting pipe mutually, two the both sides of threaded rod all are equipped with the direction subassembly.

Preferably, the direction subassembly includes guide arm and limiting plate, two guide arms, and two are all installed to one side that the fixed plate was kept away from mutually the guide arm is located the left and right sides of threaded rod respectively, the trompil has all been seted up with two corresponding departments of guide arm to both sides about the fixed cover, two of top guide arm and below two the trompil is all passed to the outer end of guide arm to extend to the outside of fixed cover and install the limiting plate, and a plurality of the scale is all installed to the front side of guide arm.

Preferably, the sliding part comprises a sliding groove and a sliding block, the sliding block is installed on the left side of the clamping plate, the sliding groove matched with the sliding block is formed in the two ends of the right side of the fixed sleeve on the left side, and the sliding blocks are respectively installed inside the adjacent sliding grooves in a sliding mode.

Preferably, pushing mechanism includes ejector pad, push rod and spring, and the right side the left side of fixed cover top is equipped with the ejector pad, the push rod is installed to the below of ejector pad, and the right side the jack that extends into the inside of draw-in groove is seted up with the corresponding department of push rod to the top of fixed cover, the jack is passed to the bottom of push rod to extend to the inside of draw-in groove, just the bottom of push rod is laminated with the top of fixture block mutually, be connected with the spring between the fixed cover on ejector pad and right side, just the spring housing is in the outside of push rod.

Preferably, the left side and the right side of the push block are both movably mounted with connecting rods, and the two ends of the connecting rods, which are far away from the push block, are both movably mounted on the right side above the fixed sleeve.

Preferably, two sealed pad is all installed to the relative one side of fixed cover, and two sealed relative one side of filling up closely laminates.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses utilize the mutually supporting use of these parts of handle, threaded rod, fixed plate and fixed tooth, drive the threaded rod through rotating the handle and rotate to the fixed cover inside in the through-hole to drive fixed plate and fixed tooth to the fixed cover internal motion, make fixed tooth contact gradually the connecting pipe and firmly laminate with it, make fix the upper and lower both sides of connecting pipe, reach the effect of butt joint between two connecting pipes, thereby can realize the installation to assembled building curtain;

2. the utility model discloses utilize mutually supporting of these parts of fixture block, draw-in groove, expanding spring, ejector pad, push rod and spring to use, be convenient for install and dismantle between two fixed covers to can be convenient for put into fixed cover with the connecting pipe and dock it, improved the convenience of this device.

Drawings

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

fig. 2 is a top view of the present invention;

FIG. 3 is an enlarged view of the point A of FIG. 1 according to the present invention;

fig. 4 is an enlarged view of the point B in fig. 1 according to the present invention.

Reference numbers in the figures: 1. fixing a sleeve; 2. clamping a plate; 3. a card slot; 4. a clamping block; 5. a tension spring; 6. a connecting pipe; 7. a handle; 8. a threaded rod; 9. a fixing plate; 10. fixing teeth; 11. a guide bar; 12. a limiting plate; 13. a graduated scale; 14. a chute; 15. a slider; 16. a push block; 17. a push rod; 18. a spring; 19. a connecting rod; 20. and a gasket.

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. 1-4, the present invention provides a technical solution: a connecting device for mounting an assembly type building curtain wall comprises two fixing sleeves 1, wherein the two fixing sleeves 1 are oppositely arranged and attached, fixing mechanisms are arranged on the upper side and the lower side of each fixing sleeve 1 and comprise handles 7, threaded rods 8, fixing plates 9 and fixing teeth 10, the handles 7 are arranged on the upper side and the lower side of each fixing sleeve 1, the threaded rods 8 are arranged at the opposite ends of the two handles 7, through holes are formed in the upper side and the lower side of each fixing sleeve 1 corresponding to the threaded rods 8, threads matched with the threaded rods 8 are formed in the two through holes, the opposite ends of the two threaded rods 8 penetrate through the through holes and extend to the inside of each fixing sleeve 1 to be provided with the fixing plates 9, the fixing teeth 10 are arranged on the opposite sides of the two fixing plates 9, and the inner sides of the fixing teeth 10 are attached to the outer wall of a connecting pipe 6, the mechanism utilizes the mutual matching use of the parts of the handle 7, the threaded rod 8, the fixed plate 9 and the fixed teeth 10, the threaded rod 8 is driven to rotate towards the inside of the fixed sleeve 1 in the through hole by rotating the handle 7, so as to drive the fixed plate 9 and the fixed teeth 10 to move towards the inside of the fixed sleeve 1, and the fixed teeth 10 are gradually contacted with the connecting pipe 6 and firmly attached to the connecting pipe 6, so that the upper side and the lower side of the connecting pipe 6 are fixed, and the effect of butt joint between the two connecting pipes 6 is achieved, thereby realizing the installation of the assembled building curtain wall, both sides of the two threaded rods 8 are provided with guide components, each guide component comprises a guide rod 11 and a limiting plate 12, both sides far away from the two fixed plates 9 are provided with two guide rods 11, and the two guide rods 11 are respectively positioned at the left side and the right side of the threaded rod 8, the positions, corresponding to the two guide rods 11, of the upper side and the lower side of the fixed sleeve 1 are provided with openings, the outer ends of the two upper guide rods 11 and the two lower guide rods 11 penetrate through the holes and extend to the outer sides of the fixed sleeve 1 to be provided with the limiting plates 12, the front sides of the guide rods 11 are respectively provided with the scale scales 13, the guide rods 11 slide up and down in the holes through the arranged guide rods 11 and the limiting plates 12, the threaded rods 8 can stably drive the fixed plate 9 and the fixed teeth 10 to move up and down, the two ends of the right side of the left fixed sleeve 1 are respectively provided with the clamping plates 2 through the sliding parts, each sliding part comprises a sliding groove 14 and a sliding block 15, the left sides of the two clamping plates 2 are respectively provided with the sliding block 15, the two ends of the right side of the left fixed sleeve 1 are respectively provided with the sliding grooves 14 matched with the sliding blocks 15, the two sliding blocks 15 are respectively arranged inside the adjacent sliding grooves 14 in a sliding mode, and the clamping plates 2 can be supported through the sliding blocks 15 sliding in the sliding grooves 14 through the sliding blocks 15, meanwhile, the clamping plates 2 can be stably driven to drive the clamping blocks 4 to move up and down, the clamping grooves 3 are formed in the two left ends of the fixing sleeve 1 on the right side, the right ends of the two clamping plates 2 are respectively inserted into the adjacent clamping grooves 3, the clamping blocks 4 are installed on the sides, far away from the two clamping plates 2, of the two clamping plates 4, the two clamping blocks 4 are respectively attached to the interiors of the adjacent clamping grooves 3, two telescopic springs 5 are installed between the two clamping grooves 3 and the adjacent clamping plates 2, the upper side and the lower side of the fixing sleeve 1 on the right side are respectively provided with a pushing mechanism, each pushing mechanism comprises a pushing block 16, a pushing rod 17 and a spring 18, a pushing block 16 is arranged on the left side above the fixing sleeve 1 on the right side, connecting rods 19 are movably installed on the left side and the right side of the pushing block 16, one ends, far away from the pushing blocks 16, of the two connecting rods 19 are movably installed above the fixing sleeve 1 on the right side, the pushing blocks 16 are limited through the connecting rods 19, and the pushing blocks 16 are prevented from being separated from the fixing sleeve 1, the push rod 17 is arranged below the push block 16, a jack extending into the inside of the clamping groove 3 is formed in the position, corresponding to the push rod 17, above the fixed sleeve 1 on the right side, the bottom end of the push rod 17 penetrates through the jack and extends into the clamping groove 3, the bottom end of the push rod 17 is attached to the upper side of the clamping block 4, a spring 18 is connected between the push block 16 and the fixed sleeve 1 on the right side, and the spring 18 is sleeved on the outer side of the push rod 17, the mechanism is convenient to mount and dismount two fixed sleeves 1 by utilizing the mutual matching of the clamping block 4, the clamping groove 3, the telescopic spring 5, the push block 16, the push rod 17 and the spring 18, so that the connecting pipes 6 can be conveniently put into the fixed sleeves 1 to be butted, the convenience of the device is improved, two connecting pipes 6 arranged in the front and back are jointly arranged in the left fixed sleeve 1 and the fixed sleeve 1 on the right side, and the adjacent ends of the two connecting pipes 6 are attached to each other, sealed pad 20 is all installed to two fixed cover 1 relative one sides, and the sealed one side that 20 is relative of two sealed pads closely laminates, seals up 20 through the sealed pad that sets up between to two fixed covers 1, prevents that the rainwater from getting into fixed cover 1, makes connecting pipe 6 rust in the past this long, influences the life of connecting pipe 6.

The working principle is as follows: when the utility model is used, firstly, the push block 16 is pressed downwards, the push block 16 drives the push rod 17 to move downwards, the push rod 17 pushes the fixture block 4 downwards, the fixture block 4 is far away from the clamping groove 3, then the left fixing sleeve 1 is pulled leftwards, the two fixing sleeves 1 are separated, then the two connecting pipes 6 to be butted are put into the fixing sleeves 1, then the left fixing sleeve 1 is rightwards close to the right fixing sleeve 1, the fixture block 4 is clamped into the clamping groove 3 again, the clamping plate 2 is clamped upwards by the resilience force of the telescopic spring 5, the fixture block 4 is stably clamped in the clamping groove 3, thereby the two fixing sleeves 1 are fixedly installed, then one handle 7 is rotated, the handle 7 drives the threaded rod 8 to rotate towards the inside of the fixing sleeve 1 in the through hole, the threaded rod 8 drives the fixing plate 9 to move towards the inside of the fixing sleeve 1, the fixing plate 9 drives the fixing teeth 10 to move towards the inside of the fixing sleeve 1, make fixed tooth 10 contact gradually connecting pipe 6, when moving suitable position, observe the numerical value that scale 13 shows on the guide arm 11, rotate other threaded rod 8 according to the numerical value, until the same with the numerical value, again adjust the distance between each fixed plate 9 and the connecting pipe 6 one by one, in order to guarantee that connecting pipe 6 is at fixed cover 1 inside for the centering installation, thereby make fixed tooth 10 all firmly laminate with connecting pipe 6, fix both sides about connecting pipe 6, reach the effect of carrying out the butt joint between two connecting pipes 6, thereby realize carrying out the purpose of installing to the assembly type building curtain.

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 connecting device is used in installation of assembly type structure curtain, includes fixed cover (1), its characterized in that: fixed cover (1) is provided with two, and two fixed cover (1) is subtend setting and laminating, two the upper and lower both sides of fixed cover (1) all are equipped with fixed establishment, and left both ends on fixed cover (1) right side all have cardboard (2), right side draw-in groove (3) have all been seted up at fixed cover (1) left both ends, two draw-in groove (3) are inserted respectively and are established inside adjacent draw-in groove (3), and two inside, fixture block (4) are all installed, two to one side that cardboard (2) kept away from mutually fixture block (4) laminate each other with the inside of adjacent draw-in groove (3), two all install two expanding spring (5) between draw-in groove (3) and adjacent cardboard (2), right side the upper and lower both sides of fixed cover (1) all are equipped with pushing mechanism, left fixed cover (1) and right side the inside of fixed cover (1) is equipped with two before jointly The back connecting pipe (6) that sets up, and two the adjacent one end of connecting pipe (6) is laminated each other.

2. The connecting device for mounting the assembled building curtain wall as claimed in claim 1, wherein: the fixing mechanism comprises a handle (7), a threaded rod (8), a fixing plate (9) and a fixing tooth (10), handles (7) are respectively arranged at the upper side and the lower side of the fixed sleeve (1), a threaded rod (8) is respectively arranged at the opposite ends of the two handles (7), the upper and lower sides of the fixed sleeve (1) are provided with through holes corresponding to the threaded rod (8), threads matched with the threaded rods (8) are arranged in the two through holes, the opposite ends of the two threaded rods (8) penetrate through the through holes, and extends to the inside of the fixed sleeve (1) and is provided with a fixed plate (9), one side of the two fixed plates (9) opposite to each other is provided with a plurality of fixed teeth (10), and the inner sides of the fixed teeth (10) are attached to the outer wall of the connecting pipe (6), and guide assemblies are arranged on two sides of the two threaded rods (8).

3. The connecting device for mounting the assembled building curtain wall as claimed in claim 2, wherein: the direction subassembly includes guide arm (11) and limiting plate (12), two guide arm (11) are all installed to one side that fixed plate (9) was kept away from mutually, and two guide arm (11) are located the left and right sides of threaded rod (8) respectively, the trompil has all been seted up with two corresponding departments of guide arm (11) to both sides about fixed cover (1), two of top guide arm (11) and below two the trompil is all passed to the outer end of guide arm (11) to extend to the outside of fixed cover (1) and install limiting plate (12), and a plurality of scale (13) are all installed to the front side of guide arm (11).

4. The connecting device for mounting the assembled building curtain wall as claimed in claim 1, wherein: the slider includes spout (14) and slider (15), two slider (15) are all installed to the left side of cardboard (2), and left fixed cover (1) both ends on right side are all seted up spout (14) with slider (15) looks adaptation, and two slider (15) respectively slidable mounting is inside adjacent spout (14).

5. The connecting device for mounting the assembled building curtain wall as claimed in claim 1, wherein: pushing mechanism includes ejector pad (16), push rod (17) and spring (18), and the right side the left side of fixed cover (1) top is equipped with ejector pad (16), push rod (17) are installed to the below of ejector pad (16), and the right side the jack that extends into draw-in groove (3) inside is seted up with push rod (17) corresponding department in the top of fixed cover (1), the jack is passed to the bottom of push rod (17) to extend to the inside of draw-in groove (3), just the bottom of push rod (17) is laminated with the top of fixture block (4) mutually, be connected with spring (18) between fixed cover (1) on ejector pad (16) and right side, just spring (18) cover is in the outside of push rod (17).

6. The connecting device for mounting the assembled building curtain wall as claimed in claim 5, wherein: the left side and the right side of the push block (16) are respectively and movably provided with a connecting rod (19), and two ends, far away from the push block (16), of the connecting rods (19) are respectively and movably arranged on the right side above the fixed sleeve (1).

7. The connecting device for mounting the assembled building curtain wall as claimed in claim 1, wherein: two sealed pad (20) are all installed to fixed cover (1) relative one side, and two sealed pad (20) relative one side is closely laminated.