CN212297170U

CN212297170U - Building structure connecting joint

Info

Publication number: CN212297170U
Application number: CN202020478036.1U
Authority: CN
Inventors: 张春艳; 林杉秀
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-03
Filing date: 2020-04-03
Publication date: 2021-01-05
Anticipated expiration: 2030-04-03

Abstract

The utility model discloses a building structure attach fitting belongs to building structure technical field, and it includes the grip block, go up the top fixed connection of the upper surface of grip block inner wall and two first telescopic links, two the bottom of first telescopic link is connected with the last fixed surface of last fixed block, the upper surface joint of going up the grip block has the nut, nut female connection has the screw rod, the surface of screw rod cup joints in the bearing. This building structure attach fitting, through setting up the grip block, when the staff need carry out the use, at first press the slide bar through the button, the slide bar drives the third spring and stretches out and draws back and inwards extrude the fixture block, the fixture block receives the extrusion and moves right and extrude the draw-in groove that breaks away from to hydraulic stem and second spring, the staff will go up the grip block through handle and rotating device and open, can make things convenient for the staff to fix the steel pipe, easy operation can use many times, resources are saved to reduce cost.

Description

Building structure connecting joint

Technical Field

The utility model belongs to the technical field of building structure, specifically be a building structure attach fitting.

Background

The building refers to an asset formed by artificial construction, belongs to the category of fixed assets, and comprises two categories of houses and buildings. The house is an engineering building for people to live, work, study, produce, manage, entertain, store articles and perform other social activities, when workers need to fix two steel pipes, the two steel pipes are mostly fixed by using iron wires and vices, and the house is too rough, not firm, too complicated, wastes social resources and has too high cost.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to overcome the above-mentioned defect of prior art, the utility model provides a building structure attach fitting has solved too coarse durable inadequately and too loaded down with trivial details, extravagant social resource and the too high problem of cost.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a building structure connecting joint comprises an upper clamping block, wherein the upper surface of the inner wall of the upper clamping block is fixedly connected with the top ends of two first telescopic rods, the bottom ends of the two first telescopic rods are fixedly connected with the upper surface of an upper fixed block, the upper surface of the upper clamping block is clamped with a nut, the nut is in threaded connection with a screw rod, the outer surface of the screw rod is sleeved in a bearing, the lower surface of the bearing is fixedly connected with the upper surface of the upper fixed block, the lower surface of the upper clamping block is fixedly connected with the upper surface of a rotating device, the lower surface of the rotating device is fixedly connected with the upper surface of a lower clamping block, the upper surface of the inner wall of the lower clamping block is fixedly connected with the bottom ends of three second telescopic rods, the outer surface of the second telescopic rods is sleeved with first springs, and the bottom ends of the first springs are fixedly connected with the upper surface of the inner, the top ends of the first spring and the second telescopic rod are fixedly connected with the lower surface of the lower fixing block.

The lower surface of the upper clamping block is fixedly connected with the upper surface of the upper supporting block, the lower surface of the upper supporting block is provided with a groove, the right side surface of the inner wall of the groove is fixedly connected with the right end of the hydraulic rod, the outer surface of the hydraulic rod is sleeved with a second spring, the right end of the second spring is fixedly connected with the right side surface of the inner wall of the groove, the left ends of the second spring and the hydraulic rod are fixedly connected with the right side surface of the clamping block, the upper surface of the clamping block is lapped with the upper surface of the inner wall of the clamping groove, the clamping groove is arranged on the upper surface of the lower supporting block, the left side surface of the clamping block is fixedly connected with the right end of the sliding rod, the outer surface of the sliding rod is sleeved with a third spring, the right end of the third spring is fixedly connected with the outer surface of the sliding rod, the left end of the third spring is fixedly connected with the right side face of the sliding sleeve, the sliding rod is sleeved in the sliding sleeve, and the sliding sleeve is clamped on the left side face of the upper supporting block.

As a further aspect of the present invention: the rotating device comprises a first rotating block, the upper surface of the first rotating block is fixedly connected with the lower surface of the upper clamping block, the first rotating block is movably connected with a second rotating block through a pin shaft, and the lower surface of the second rotating block is fixedly connected with the upper surface of the lower clamping block.

As a further aspect of the present invention: the upper surface of screw rod is provided with the square, the upper surface of square is provided with the bracing piece.

As a further aspect of the present invention: the upper surface of going up the supporting block is provided with the handle, the left end of bracing piece is provided with the pull rod.

As a further aspect of the present invention: the left end of slide bar is provided with the button, the left surface of button is provided with anti-skidding line.

As a further aspect of the present invention: the upper surface of the inner wall of the upper fixing block is fixedly connected with the upper surface of the upper sponge cushion, and the lower surface of the inner wall of the lower fixing block is fixedly connected with the lower surface of the lower sponge cushion.

(III) advantageous effects

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

1. this building structure attach fitting, through setting up the grip block, when the staff need carry out the use, at first press the slide bar through the button, the slide bar drives the third spring and stretches out and draws back and inwards extrude the fixture block, the fixture block receives the extrusion and moves right and extrude the draw-in groove that breaks away from to hydraulic stem and second spring, staff rethread handle and rotating device will go up the grip block and open, can make things convenient for the staff to fix the steel pipe, it is simple firm, easy operation can use many times, the resource is saved to reduce cost.

2. This building structure attach fitting through setting up the screw rod, drives the bracing piece through rotating the handle and rotates the screw rod, and the screw rod rotates downwards for go up the fixed block and extrude the steel pipe, the steel pipe extrudees lower fixed block, and lower fixed block extrudees second telescopic link and first spring, can adjust the size of steel pipe.

3. This building structure attach fitting through setting up the foam-rubber cushion, can prevent the steel pipe landing, and increase frictional force can reduce rocking of steel pipe because of setting up second telescopic link and first spring, and it is convenient to go for staff's working tape.

Drawings

Fig. 1 is a front view of the present invention;

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

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

in the figure: the device comprises an upper clamping block 1, a first telescopic rod 2, an upper sponge cushion 3, an upper fixing block 4, a rotating device 5, a first rotating block 51, a pin shaft 52, a second rotating block 53, a lower fixing block 6, a lower sponge cushion 7, a second telescopic rod 8, a first spring 9, a lower clamping block 10, a bearing 11, a nut 12, a screw rod 13, an upper supporting block 14, a hydraulic rod 15, a second spring 16, a groove 17, a clamping groove 18, a third spring 19, a sliding sleeve 20, a sliding rod 21, a clamping block 22 and a lower supporting block 23.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

As shown in fig. 1-3, the utility model provides a technical solution: a building structure connecting joint comprises an upper clamping block 1, wherein the upper surface of the inner wall of the upper clamping block 1 is fixedly connected with the top ends of two first telescopic rods 2, the bottom ends of the two first telescopic rods 2 are fixedly connected with the upper surface of an upper fixed block 4, the upper surface of the upper clamping block 1 is clamped with a nut 12, the nut 12 is in threaded connection with a screw 13, the outer surface of the screw 13 is sleeved in a bearing 11, the upper surface of the screw 13 is provided with a square block, the upper surface of the square block is provided with a supporting rod, the left end of the supporting rod is provided with a pull rod, the two screw rods 13 can be adjusted simultaneously by arranging the supporting rod, the building structure connecting joint is convenient and rapid, the lower surface of the bearing 11 is fixedly connected with the upper surface of the upper fixed block 4, the upper surface of the inner wall of the upper fixed block 4 is fixedly connected with the upper surface of an upper sponge cushion 3, steel pipes can be prevented from slipping off by arranging the, the rotating device 5 comprises a first rotating block 51, the upper surface of the first rotating block 51 is fixedly connected with the lower surface of the upper clamping block 1, the first rotating block 51 is movably connected with a second rotating block 53 through a pin shaft 52, the lower surface of the second rotating block 53 is fixedly connected with the upper surface of the lower clamping block 10, by arranging the rotating device 5, a worker can open the upper clamping block 1 through a handle, the lower surface of the rotating device 5 is fixedly connected with the upper surface of the lower clamping block 10, the upper surface of the inner wall of the lower clamping block 10 is fixedly connected with the bottom ends of three second telescopic rods 8, the outer surface of each second telescopic rod 8 is sleeved with a first spring 9, the bottom end of each first spring 9 is fixedly connected with the upper surface of the inner wall of the lower clamping block 10, the top ends of the first spring 9 and the second telescopic rod 8 are fixedly connected with the lower surface of the lower fixing block 6, the lower surface of the inner wall of the lower fixing block 6 is fixedly connected with the lower, through setting up lower sponge pad 7, can reduce rocking of steel pipe.

The lower surface of the upper clamping block 1 is fixedly connected with the upper surface of the upper supporting block 14, the upper surface of the upper supporting block 14 is provided with a handle, the upper clamping block 1 can be conveniently opened by a worker through the handle, a steel pipe is placed into the upper clamping block, the lower surface of the upper supporting block 14 is provided with a groove 17, the right side surface of the inner wall of the groove 17 is fixedly connected with the right end of a hydraulic rod 15, the outer surface of the hydraulic rod 15 is sleeved with a second spring 16, the right end of the second spring 16 is fixedly connected with the right side surface of the inner wall of the groove 17, the left ends of the second spring 16 and the hydraulic rod 15 are fixedly connected with the right side surface of a clamping block 22, the clamping block 22 can be clamped into the clamping groove 18 through extrusion on the hydraulic rod 15 and the second spring 16 through the arrangement of the second spring 16 and the hydraulic rod 15, the upper surface of the clamping block 22 is overlapped with the upper surface of the inner wall of the clamping groove 18, the clamping groove 18 is, the outer surface of the sliding rod 21 is sleeved with a third spring 19, the right end of the third spring 19 is fixedly connected with the outer surface of the sliding rod 21, the left end of the sliding rod 21 is provided with a button, the left side face of the button is provided with anti-skid grains, the sliding rod 21 is pressed through the button, the sliding rod 21 drives the third spring 19 to stretch and extrude the fixture block 22 inwards, the fixture block 22 is extruded to move rightwards, the hydraulic rod 15 and the second spring 16 are extruded to be separated from the clamping groove 18, the sliding block can be separated from the clamping groove 18, the left end of the third spring 19 is fixedly connected with the right side face of the sliding sleeve 20, the sliding rod 21 is sleeved in the sliding sleeve 20, and the sliding sleeve 20 is clamped on.

The utility model discloses a theory of operation does:

s1, when the worker needs to use the device, firstly, the slide rod 21 is pressed through the button, the slide rod 21 drives the third spring 19 to stretch and contract and inwardly press the fixture block 22, the fixture block 22 is pressed to move rightwards, and the hydraulic rod 15 and the second spring 16 are pressed to be separated from the clamping groove 18;

s2, the worker opens the upper clamping block 1 through the handle and the rotating device 5, places the joint of the two steel pipes on the lower sponge cushion 7, then puts down the upper clamping block 1, enables the upper sponge cushion 3 to be in contact with the steel pipes, enables the upper supporting block 14 to be in lap joint with the lower supporting block 23, and enables the fixture block 22 to be clamped into the clamping groove 18 through extrusion of the hydraulic rod 15 and the second spring 16;

s3, the staff drives the supporting rod to rotate the screw rod 13 through rotating the lifting handle, the screw rod 13 rotates downwards, the upper fixing block 4 extrudes the steel pipe, the steel pipe extrudes the lower fixing block 6, and the lower fixing block 6 extrudes the second telescopic rod 8 and the first spring 9.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. The utility model provides a building structure attach fitting, includes grip block (1), its characterized in that: the upper surface of the inner wall of the upper clamping block (1) is fixedly connected with the top ends of the two first telescopic rods (2), the bottom ends of the two first telescopic rods (2) are fixedly connected with the upper surface of the upper fixing block (4), the upper surface of the upper clamping block (1) is clamped with nuts (12), the nuts (12) are in threaded connection with screw rods (13), the outer surface of each screw rod (13) is sleeved in a bearing (11), the lower surface of each bearing (11) is fixedly connected with the upper surface of the upper fixing block (4), the lower surface of the upper clamping block (1) is fixedly connected with the upper surface of a rotating device (5), the lower surface of the rotating device (5) is fixedly connected with the upper surface of a lower clamping block (10), the upper surface of the inner wall of the lower clamping block (10) is fixedly connected with the bottom ends of the three second telescopic rods (8), and the outer surfaces of the second telescopic rods (8) are sleeved with first springs (9), the bottom end of the first spring (9) is fixedly connected with the upper surface of the inner wall of the lower clamping block (10), and the top ends of the first spring (9) and the second telescopic rod (8) are fixedly connected with the lower surface of the lower fixing block (6);

the lower surface of the upper clamping block (1) is fixedly connected with the upper surface of the upper supporting block (14), the lower surface of the upper supporting block (14) is provided with a groove (17), the right side surface of the inner wall of the groove (17) is fixedly connected with the right end of a hydraulic rod (15), the outer surface of the hydraulic rod (15) is sleeved with a second spring (16), the right end of the second spring (16) is fixedly connected with the right side surface of the inner wall of the groove (17), the left ends of the second spring (16) and the hydraulic rod (15) are fixedly connected with the right side surface of a clamping block (22), the upper surface of the clamping block (22) is overlapped with the upper surface of the inner wall of a clamping groove (18), the clamping groove (18) is arranged on the upper surface of the lower supporting block (23), the left side surface of the clamping block (22) is fixedly connected with the right end of a sliding rod (21), the outer surface of the sliding rod (21) is sleeved with a third spring, the right end of the third spring (19) is fixedly connected with the outer surface of the sliding rod (21), the left end of the third spring (19) is fixedly connected with the right side face of the sliding sleeve (20), the sliding rod (21) is sleeved in the sliding sleeve (20), and the sliding sleeve (20) is clamped on the left side face of the upper supporting block (14).

2. A building structure joint according to claim 1, wherein: rotating device (5) are including first turning block (51), the upper surface of first turning block (51) and the lower fixed surface who goes up grip block (1) are connected, first turning block (51) and second turning block (53) are through round pin axle (52) swing joint, the upper fixed surface who second turning block (53) lower surface and lower grip block (10) is connected.

3. A building structure joint according to claim 1, wherein: the upper surface of screw rod (13) is provided with the square, the upper surface of square is provided with the bracing piece.

4. A building structure joint according to claim 3, wherein: the upper surface of going up supporting block (14) is provided with the handle, the left end fixedly connected with pull rod of bracing piece.

5. A building structure joint according to claim 1, wherein: the left end of the sliding rod (21) is provided with a button, and the left side face of the button is provided with anti-skid grains.

6. A building structure joint according to claim 1, wherein: the upper surface of the inner wall of the upper fixing block (4) is fixedly connected with the upper surface of the upper sponge cushion (3), and the lower surface of the inner wall of the lower fixing block (6) is fixedly connected with the lower surface of the lower sponge cushion (7).