CN215802260U

CN215802260U - Steel house assembling connecting part

Info

Publication number: CN215802260U
Application number: CN202121980557.8U
Authority: CN
Inventors: 徐能成; 施曙东; 姚建平; 王春平; 刘庆; 黄斌; 孙吉
Original assignee: Shanghai Nanhui Construction Group Co ltd
Current assignee: Shanghai Nanhui Construction Group Co ltd
Priority date: 2021-08-25
Filing date: 2021-08-25
Publication date: 2022-02-11
Anticipated expiration: 2031-08-25

Abstract

The utility model discloses a steel structure house assembling connecting part which comprises a first steel body and two second steel bodies, wherein an upper first fixing sleeve and a lower first fixing sleeve are sleeved on the surface of the first steel body, the second fixing sleeves are sleeved on the surfaces of the two second steel bodies, a tensioning mechanism is arranged on the front side of each second fixing sleeve, each tensioning mechanism comprises a pull rod box, the front side of each pull rod box is rotatably connected with a rotating rod, one end, located on the front side of each pull rod box, of each rotating rod is fixedly connected with a hand wheel, and each rotating rod penetrates into the corresponding pull rod box. This adapting unit is assembled to steel house is connected two fixed covers of second through calliper and draw-in groove, rotates the hand wheel and makes two fixed covers of second draw close to the centre, and further fixed on the basis of having fixed for the structure is more stable compact, and after long-time the use, when rust loss appears in the bolt of connecting and leads to connecting unstable inadequately, can rethread rotation hand wheel, makes the structure resume stably.

Description

Steel house assembling connecting part

Technical Field

The utility model relates to the technical field of building structures, in particular to a splicing and connecting component for a steel structure house.

Background

The steel structure is a structure formed by steel materials, is one of main building structure types, and mainly comprises steel beams, steel columns, steel trusses and other members made of section steel, steel plates and the like, and the steel has the characteristics of high strength, light dead weight, good integral rigidity and strong deformability, so the steel structure is particularly suitable for building large-span, ultrahigh and extra-heavy buildings; the material has good homogeneity and isotropy, belongs to an ideal elastomer and most conforms to the basic assumption of general engineering mechanics; the material has good plasticity and toughness, can deform greatly and can bear dynamic load well; the construction period is short; the method has high industrialization degree and can be used for professional production with high mechanization degree.

The simple structure of current building assembling adapting unit to the steel construction leads to the stability after fixed relatively poor, and after long-time use, the bolt of connecting the steel construction takes place the rust moreover to take place not hard up to a certain extent, thereby causes whole building structure's stability to reduce.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides the splicing connecting component for the steel structure house, which solves the problems of unstable structure and unstable fixation after long-time use.

In order to achieve the purpose, the utility model is realized by the following technical scheme: the utility model provides an adapting unit is assembled to steel house room, includes first steel body, two second steel bodies, first steel body surface cover is equipped with two upper and lower first fixed covers, two second steel body surface all overlaps and is equipped with the fixed cover of second, the fixed cover of second openly is provided with straining device, straining device includes the pull rod box, the pull rod box openly rotates and is connected with the dwang, the dwang is located the positive one end fixedly connected with hand wheel of pull rod box, the dwang runs through to the first bevel gear of the inside one end fixedly connected with of pull rod box, the left side and the right side of pull rod box inner wall all rotate and are connected with the threaded rod, two the equal fixedly connected with second bevel gear of one end that the threaded rod is relative, threaded rod surface threaded connection has about two sliding blocks, two the equal fixedly connected with calliper in the sliding block back.

Preferably, the first bevel gear is in meshing transmission with the two second bevel gears respectively, the two sliding blocks are in sliding connection with the front surface of the inner wall of the pull rod box through sliding grooves, and the calipers penetrate through the back surface of the pull rod box.

Preferably, the left side and the right side of the second fixing sleeve are respectively provided with a clamping groove, and the calipers are matched with the clamping grooves.

Preferably, first locating holes are formed in the front faces of the first steel body and the second steel body, second locating holes corresponding to the first locating holes are formed in the front faces of the first fixing sleeve and the second fixing sleeve, the first locating holes and the second locating holes are connected with T-shaped bolts in a sliding mode, and first nuts are connected to the surfaces, penetrating through the first fixing sleeve and the second fixing sleeve, of the T-shaped bolts in a threaded mode.

Preferably, the first fixing bolt is fixedly connected to the left side of the first fixing sleeve, the second fixing bolt is fixedly connected to the top and the bottom of the second fixing sleeve, and a connecting rod is slidably connected to the surface of the second fixing bolt.

Preferably, the one end and the first fixing bolt sliding connection of second fixing bolt are kept away from to the connecting rod, first fixing bolt runs through to the left surface threaded connection of connecting rod has the second nut, the second fixing bolt runs through to the surface threaded connection of connecting rod top has the third nut.

Advantageous effects

The utility model provides a splicing connecting component for a steel structure house. Compared with the prior art, the method has the following beneficial effects:

(1) the connecting component for assembling the steel structure house comprises a pull rod box through a tensioning mechanism, wherein the front side of the pull rod box is rotationally connected with a rotating rod, one end of the rotating rod, which is positioned at the front side of the pull rod box, is fixedly connected with a hand wheel, one end of the rotating rod, which penetrates through the interior of the pull rod box, is fixedly connected with a first bevel gear, the left side and the right side of the inner wall of the pull rod box are rotationally connected with threaded rods, one ends, which are opposite to the two threaded rods, are fixedly connected with a second bevel gear, the surface of the threaded rod is in threaded connection with a left sliding block and a right sliding block, the back surfaces of the two sliding blocks are fixedly connected with calipers through the calipers and clamping grooves, then the first steel body and the second steel body are connected through each component, the two second fixing sleeves are closed towards the middle by rotating the hand wheel, the two second fixing sleeves are further fixed on a fixed basis, the structure is more stable and compact, after the steel body is used for a long time, when the connection is not stable enough due to rust of the connected bolts, the structure can be recovered to be stable by rotating the hand wheel.

(2) Adapting unit is assembled in this steel house room, through the first steel body, first locating hole has all been seted up on the second steel body openly, first fixed cover and the fixed cover of second openly all seted up with the corresponding second locating hole of first locating hole, first locating hole and the equal sliding connection of second locating hole have T shape bolt, T shape bolt runs through to the surface threaded connection of first fixed cover and the fixed cover top of second and has first nut, be connected first fixed cover and first steel body through T shape bolt, the nut is screwed up to the rethread makes two adapting unit automatic locking, make to connect inseparabler stability more.

Drawings

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

FIG. 2 is a cross-sectional view of the tensioning mechanism of the present invention;

fig. 3 is a partial cross-sectional view of the present invention.

In the figure: the first steel body 1, the second steel body 2, the first fixed sleeve 3, the second fixed sleeve 4, the tensioning mechanism 5, the pull rod box 51, the rotating rod 52, the hand wheel 53, the first bevel gear 54, the threaded rod 55, the second bevel gear 56, the sliding block 57, the caliper 58, the clamping groove 6, the first positioning hole 7, the second positioning hole 8, the T-shaped bolt 9, the first nut 10, the first fixing bolt 11, the second fixing bolt 12, the connecting rod 13, the second nut 14 and the third nut 15.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a connecting part for assembling steel structure houses comprises a first steel body 1 and two second steel bodies 2, wherein the surface of the first steel body 1 is sleeved with an upper first fixing sleeve 3 and a lower first fixing sleeve 3, the surfaces of the two second steel bodies 2 are both sleeved with a second fixing sleeve 4, the front surface of the second fixing sleeve 4 is provided with a tensioning mechanism 5, the tensioning mechanism 5 is symmetrically arranged on the front surface and the back surface of the second fixing sleeve 4, the tensioning mechanism 5 comprises a pull rod box 51, the front surface of the pull rod box 51 is rotatably connected with a rotating rod 52, one end of the rotating rod 52 positioned on the front surface of the pull rod box 51 is fixedly connected with a hand wheel 53, one end of the rotating rod 52 penetrating into the pull rod box 51 is fixedly connected with a first bevel gear 54, the left side and the right side of the inner wall of the pull rod box 51 are rotatably connected with threaded rods 55, one ends opposite to the two threaded rods 55 are fixedly connected with a second bevel gear 56, and the surface of the threaded rods 55 is in threaded connection with a left sliding block 57 and a right sliding block 57, the back surfaces of the two sliding blocks 57 are fixedly connected with calipers 58.

The first bevel gear 54 is respectively in meshed transmission with the two second bevel gears 56, the two sliding blocks 57 are in sliding connection with the front side of the inner wall of the pull rod box 51 through sliding grooves, the calipers 58 penetrate through the back side of the pull rod box 51, the clamping grooves 6 are respectively formed in the left side and the right side of the second fixing sleeve 4, the clamping groove 6 of the second fixing sleeve 4 located on the right side is formed in the right side, and the calipers 58 are matched with the clamping grooves 6.

First locating hole 7 has all been seted up on first steel body 1, the second steel body 2 openly, and first fixed cover 3 and the fixed cover 4 openly have all seted up with the corresponding second locating hole 8 of first locating hole 7, and first locating hole 7 and the equal sliding connection of second locating hole 8 have T shape bolt 9, and T shape bolt 9 runs through to the surface threaded connection who fixes the cover 4 top first nut 10 with the second to first fixed cover 3.

First fixed cover 3 left side fixedly connected with first fixing bolt 11, the top and the equal fixedly connected with second fixing bolt 12 in bottom of the fixed cover 4 of second, second fixing bolt 12 surface sliding connection has connecting rod 13, the one end and the 11 sliding connection of first fixing bolt of second fixing bolt 12 are kept away from to connecting rod 13, first fixing bolt 11 runs through to the left surface threaded connection of connecting rod 13 has second nut 14, the surface threaded connection that second fixing bolt 12 runs through to connecting rod 13 top has third nut 15.

When the assembling device is used, the first fixing sleeve 3 and the second fixing sleeve 4 are respectively sleeved on the surfaces of the first steel body 1 and the second steel body 2, the first positioning hole 7 is aligned with the second positioning hole 8, the T-shaped bolt 9 is placed in the first fixing sleeve, the first fixing sleeve 3 and the first steel body 1 are assembled and locked by screwing the first nut 10, the first fixing sleeve 3 and the second fixing sleeve 4 are connected through the first fixing bolt 11, the second fixing bolt 12 and the connecting rod 13, after the assembling process is completed, the hand wheel 53 is rotated to drive the first bevel gear 54 to rotate, the first bevel gear 54 is driven to the two second bevel gears 56, the two threaded rods 55 are driven to rotate, the two calipers 58 are deviated from each other, the calipers 58 can be placed in the clamping groove 6, the two calipers 58 are close to each other by reversely rotating the hand wheel 53, and the assembling device stops when the hand wheel 53 is difficult to rotate again.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a adapting unit is assembled to steel house room, includes first steel body (1), two second steel bodies (2), its characterized in that: an upper first fixing sleeve and a lower first fixing sleeve (3) are sleeved on the surface of the first steel body (1), a second fixing sleeve (4) is sleeved on the surfaces of the two second steel bodies (2), and a tensioning mechanism (5) is arranged on the front surface of the second fixing sleeve (4);

straining device (5) includes pull rod box (51), pull rod box (51) openly rotates and is connected with dwang (52), dwang (52) are located pull rod box (51) positive one end fixedly connected with hand wheel (53), dwang (52) run through to the first bevel gear of the inside one end fixedly connected with (54) of pull rod box (51), the left side and the right side of pull rod box (51) inner wall all rotate and are connected with threaded rod (55), two the equal fixedly connected with second bevel gear (56) of the one end that threaded rod (55) is relative, threaded rod (55) surface threaded connection has about two sliding blocks (57), two sliding block (57) the equal fixedly connected with calliper (58) in the back.

2. The splicing and connecting component for the steel structure house according to claim 1, which is characterized in that: the first bevel gear (54) is respectively in meshed transmission with the two second bevel gears (56), the two sliding blocks (57) are in sliding connection with the front surface of the inner wall of the pull rod box (51) through sliding grooves, and the calipers (58) penetrate through the back surface of the pull rod box (51).

3. The splicing and connecting component for the steel structure house according to claim 1, which is characterized in that: two draw-in grooves (6) around two are seted up to the left side of two fixed cover (4), calliper (58) cooperate with draw-in groove (6).

4. The splicing and connecting component for the steel structure house according to claim 1, which is characterized in that: first locating hole (7) have all been seted up on first steel body (1), the second steel body (2), first fixed cover (3) and the fixed cover of second (4) openly all seted up with first locating hole (7) corresponding second locating hole (8), first locating hole (7) and the equal sliding connection of second locating hole (8) have T shape bolt (9), the surface threaded connection that T shape bolt (9) run through to the fixed cover of first (3) and second (4) top has first nut (10).

5. The splicing and connecting component for the steel structure house according to claim 1, which is characterized in that: first fixed cover (3) left side fixedly connected with first fixing bolt (11), the top and the equal fixedly connected with second fixing bolt (12) in bottom of the fixed cover of second (4), second fixing bolt (12) surface sliding connection has connecting rod (13).

6. The splicing and connecting component for the steel structure house according to claim 5, wherein: one end, far away from second fixing bolt (12), of connecting rod (13) is connected with first fixing bolt (11) in a sliding mode, first fixing bolt (11) run through to the left surface threaded connection of connecting rod (13) have second nut (14), second fixing bolt (12) run through to the surface threaded connection of connecting rod (13) top have third nut (15).