CN209145004U

CN209145004U - A kind of steel building attachment device

Info

Publication number: CN209145004U
Application number: CN201821917420.6U
Authority: CN
Inventors: 王启名
Original assignee: Jilin Jianzhu University
Current assignee: Jilin Jianzhu University
Priority date: 2018-11-21
Filing date: 2018-11-21
Publication date: 2019-07-23
Anticipated expiration: 2028-11-21

Abstract

A kind of steel building attachment device, the utility model relates to steel structure technology field, the front and rear sides of No.1 deck are opening setting；The top of the left and right sides of No.1 deck is symmetrically fixedly installed No. two decks；No.1 square tube is threaded through the middle part of No.1 deck, and No. two square tubes are threaded through the middle part of No. two decks；Sliding slot is symmetrically fixedly installed on two inner sidewall of left and right of No.1 deck bottom；The left and right sides of fixed plate is fixedly installed draw runner, and draw runner is slidably arranged in sliding slot；The top of fixed plate is provided with backing plate, the top of backing plate and the inconsistent setting in bottom of No.1 square tube；The bottom of backing plate is arranged in by screw thread rotation after fixed plate by bearing rotary for the upper end of No.1 screw rod, the bottom end of No.1 screw rod is fixedly connected with fastening hand and twists, the installation steps at steel structure connection position can be reduced, reduce the generation of weld seam, to facilitate construction personnel to install, workload is reduced, the working efficiency of installation is substantially increased.

Description

A kind of steel building attachment device

Technical field

The utility model relates to steel structure technology fields, and in particular to a kind of steel building attachment device.

Background technique

The structure that steel construction is made of steel material is one of main building construction types；Structure is mainly by fashioned iron With the components composition such as girder steel, steel column, steel truss made of steel plate etc., generallyd use between each component or component weld seam, bolt or Rivet interlacement；Because its self weight is lighter, and easy construction, it is widely used in the fields such as large-sized workshop, venue, Super High；It is existing Steel structure connecting device needs Security Officer to be attached by the modes such as weld seam, bolt or rivet and steel construction, causes to install Heavy workload, it would be highly desirable to improve.

Utility model content

The purpose of this utility model is that in view of the drawbacks of the prior art and insufficient, provide that a kind of structure is simple, and design is closed Reason, steel building attachment device easy to use, can reduce the installation steps at steel structure connection position, reduce the production of weld seam It is raw, so that construction personnel be facilitated to install, workload is reduced, the working efficiency of installation is substantially increased.

In order to achieve the above purposes, the technical solution adopted by the utility model is:, and it includes No.1 deck, No. two decks, one Number square tube and No. two square tubes；The front and rear sides of No.1 deck are opening setting；The top of the left and right sides of No.1 deck is symmetrically solid Surely No. two decks are provided with, the middle part of No. two decks is that the hollow structure being arranged, and the middle part of No. two decks and one are run through in left and right Be connected setting in the middle part of number deck；No.1 square tube is threaded through the middle part of No.1 deck, and No. two square tubes are threaded through No. two decks Middle part；It also include backing plate, fixed plate, No.1 screw rod, fastening hand twist；It is symmetrically solid on two inner sidewall of left and right of No.1 deck bottom Surely it is provided with sliding slot；The left and right sides of fixed plate is fixedly installed draw runner, and draw runner is slidably arranged in sliding slot；Fixed plate it is upper Portion is provided with backing plate, the top of backing plate and the inconsistent setting in bottom of No.1 square tube；The upper end of No.1 screw rod passes through screw thread rotation The bottom of backing plate is set after fixed plate by bearing rotary, and the bottom end of No.1 screw rod is fixedly connected with fastening hand and twists.

Further, rubber sheet gasket, and the left and right of rubber sheet gasket are provided between the No.1 square tube and No. two square tubes Two sides are fixed on two inner sidewall of left and right of No.1 deck.

Further, flexible board is fixedly installed between the backing plate and No.1 square tube, and flexible board is fixed on backing plate Top.

Further, fixing sleeve is equipped with fixed sleeving in No. two square tubes of the two sides of No. two decks；Fixed sleeving Front and rear sides wall on be fixedly installed fixed block；The middle part of fixed block is worn by screw thread rotation is equipped with No. two screw rods, and No. two One end of screw rod is arranged on the side wall of No. two decks by bearing rotary, and the other end fixing sleeve of No. two screw rods is equipped with limit spiral shell It is female.

Further, several No.1 fixture blocks are fixedly installed on the inner sidewall of the fixed sleeving front and rear sides；No. two It is corresponding on the front and rear sides wall of square tube to be fixedly installed No. two fixture blocks, and No.1 fixture block matches clamping with No. two fixture blocks.

Further, the No.1 fixture block and No. two fixture blocks are right triangular shape setting.

After adopting the above structure, the utility model has the beneficial effect that a kind of steel building described in the utility model connects Connection device can reduce the installation steps at steel structure connection position, reduce the generation of weld seam, so that construction personnel is facilitated to install, Workload is reduced, the working efficiency of installation is substantially increased, the utility model has structure simple, and setting is reasonable, cost of manufacture Low advantage.

Detailed description of the invention

In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor Under, it is also possible to obtain other drawings based on these drawings.

Fig. 1 is the structural schematic diagram of the utility model.

Fig. 2 is the top view of Fig. 1.

Fig. 3 is the attachment structure schematic diagram that the backing plate of the utility model, No.1 screw rod, fixed plate and fastening hand are twisted.

Fig. 4 is the portion the A enlarged diagram in Fig. 2.

Description of symbols:

1, No. two deck 2 of No.1 deck, 3, No. two square tubes 4 of No.1 square tube, sliding slot 5, fixed plate 6, draw runner 7, backing plate 8, one Number screw rod 9, fastening hand twist 10, rubber sheet gasket 11, flexible board 12, fixed sleeving 13,14, No. two screw rods 15 of fixed block, limit spiral shell Female 17, No. two 16, No.1 fixture block fixture blocks 18.

Specific embodiment

The utility model will be further described below with reference to the accompanying drawings.

Referring to as Figure 1-Figure 4, present embodiment the technical solution adopted is that: it includes No.1 deck 1, two Deck 2, No.1 square tube 3 and No. two square tubes 4；The front and rear sides of No.1 deck 1 are opening setting；The left and right sides of No.1 deck 1 Symmetrically fixed weldering is equipped with No. two decks 2 on top, the middle part of No. two decks 2 be left and right through the hollow structure being arranged, and No. two The middle part of deck 2 is connected setting with the middle part of No.1 deck 1；No.1 square tube 3 is threaded through the middle part of No.1 deck 1, No. two sides Pipe 4 is threaded through the middle part of No. two decks 2；It also includes backing plate 8, fixed plate 6, No.1 screw rod 9, fastening hand stubborn 10；No.1 deck 1 Symmetrically fixation offers sliding slot 5 on two inner sidewall of left and right of bottom；The fixed weldering in the left and right sides of fixed plate 6 is equipped with draw runner 7, sliding Item 7 is slidably arranged in sliding slot 5；The top of fixed plate 6 is provided with backing plate 8, the top of backing plate 8 and the bottom phase of No.1 square tube 3 Contradict setting；The bottom of backing plate 8 is arranged in by screw thread rotation after fixed plate 6 by bearing rotary for the upper end of No.1 screw rod 9 Portion, inner sidewall and the No.1 screw rod 9 of bearing are fixedly welded, and lateral wall and the backing plate 8 of bearing are fixedly welded, the bottom of No.1 screw rod 9 End is fixedly welded with fastening hand and twists 10, twists 10 by fastening hand and is fastenedly connected backing plate 8 and No.1 square tube 3.

Further, rubber sheet gasket 11, and rubber are provided with by gluing between the No.1 square tube 3 and No. two square tubes 4 The left and right sides of glue gasket 11 is fixed on two inner sidewall of left and right of No.1 deck 1 by gluing.

Further, flexible board 12 is fixedly installed between the backing plate 8 and No.1 square tube 3, and flexible board 12 is fixed The top of backing plate 8 is arranged in gluing.

Further, fixing sleeve is equipped with fixed sleeving 13 in No. two square tubes 4 of the two sides of No. two decks 2；It is fixed Fixed weldering is equipped with fixed block 14 on the front and rear sides wall of casing 13；The middle part of fixed block 14 is worn by screw thread rotation is equipped with No. two One end of screw rod 15, No. two screw rods 15 is arranged on the side wall of No. two decks 2 by bearing rotary, the other end of No. two screw rods 15 It is fixedly welded and is arranged with stop nut 16, facilitate and be connected and fixed No. two square tubes 4.

Further, fixed weldering sets that there are three No.1 fixture blocks respectively on the inner sidewall of 13 front and rear sides of fixed sleeving 17；Corresponding be fixedly welded is provided with No. two fixture blocks 18 on the front and rear sides wall of No. two square tubes 4, and No.1 fixture block 17 and No. two cards Block 18 matches clamping.

Further, the No.1 fixture block 17 and No. two fixture blocks 18 are right triangular shape setting, the setting method Fixed sleeving 13 can be facilitated to be set in No. two square tubes 4, No.1 fixture block 17 is also facilitated mutually to be clamped with No. two fixture blocks 18.

The working principle of this specific embodiment:: when the position for carrying out the connection of crossbeam and stringer of steel construction is constructed, First No. two fixture blocks 18 are welded on the wall of front and rear sides by No. two square tubes 4 on the ground, then by No. two square tubes 4 from No. two decks 2 middle part passes through, and then fixed sleeving 13 is set in No. two square tubes 4, and No. two fixture blocks 18 streak No.1 fixture block 17, and mutually It is clamped, the fixed block 14 on fixed sleeving 13 is set on No. two screw rods 15 by screw thread rotation, last welded limiting nut 16； Then No.1 square tube 3 is threaded through to the middle part of No.1 deck 1, then fixed plate 6 is slided to the sliding slot 5 in 1 bottom of No.1 deck It is interior, then 10 are twisted by the inconsistent setting in bottom of backing plate 8 and No.1 square tube 3 by fastening hand.

After adopting the above structure, present embodiment has the beneficial effect that

1,6 two sides of fixed plate are provided with draw runner 7, and draw runner 7 is slidably arranged in 5 inside of sliding slot, and directly rotational fastener hand stubborn 10 will No.1 square tube 3 and No. two square tubes 4 are fixed, can reduce the installation steps at steel structure connection position, reduce the generation of weld seam, thus Facilitate construction personnel to install, reduces workload, substantially increase the working efficiency of installation.

The above is merely intended for describing the technical solutions of the present application, but not for limiting the present application, those of ordinary skill in the art couple The other modifications or equivalent replacement that the technical solution of the utility model is made, without departing from technical solutions of the utility model Spirit and scope should all cover in the scope of the claims of the utility model.

Claims

1. a kind of steel building attachment device, it includes No.1 deck (1), No. two decks (2), No.1 square tube (3) and No. two Square tube (4)；The front and rear sides of No.1 deck (1) are opening setting；Symmetrically fixation is set on the top of the left and right sides of No.1 deck (1) No. two decks (2) are equipped with, the middle part of No. two decks (2) is that the hollow structure being arranged, and the middle part of No. two decks (2) are run through in left and right With the setting that is connected in the middle part of No.1 deck (1)；No.1 square tube (3) is threaded through the middle part of No.1 deck (1), No. two square tubes (4) It is threaded through the middle part of No. two decks (2)；It is characterized by: it also includes backing plate (8), fixed plate (6), No.1 screw rod (9), fastening Hand twists (10)；Sliding slot (5) are symmetrically fixedly installed on two inner sidewall of left and right of No.1 deck (1) bottom；The left and right of fixed plate (6) Two sides are fixedly installed draw runner (7), and draw runner (7) is slidably arranged in sliding slot (5)；The top of fixed plate (6) is provided with backing plate (8), the inconsistent setting in bottom on the top of backing plate (8) and No.1 square tube (3)；The upper end of No.1 screw rod (9) passes through screw thread rotation It is arranged afterwards by bearing rotary in the bottom of backing plate (8) across fixed plate (6), the bottom end of No.1 screw rod (9) is fixedly connected with tightly Gu hand twists (10).

2. a kind of steel building attachment device according to claim 1, it is characterised in that: the No.1 square tube (3) It is provided with rubber sheet gasket (11) between No. two square tubes (4), and is fixed at No.1 card at left and right sides of rubber sheet gasket (11) On two inner sidewall of left and right of seat (1).

3. a kind of steel building attachment device according to claim 1, it is characterised in that: the backing plate (8) and one It is fixedly installed flexible board (12) between number square tube (3), and flexible board (12) is fixed on the top of backing plate (8).

4. a kind of steel building attachment device according to claim 1, it is characterised in that: No. two decks (2) Two sides No. two square tubes (4) on fixing sleeve be equipped with fixed sleeving (13)；Fixation is set on the front and rear sides wall of fixed sleeving (13) It is equipped with fixed block (14)；The middle part of fixed block (14) is worn by screw thread rotation is equipped with No. two screw rods (15), No. two screw rods (15) One end be arranged on the side wall of No. two decks (2) by bearing rotary, the other end fixing sleeves of No. two screw rods (15) is equipped with limit Position nut (16).

5. a kind of steel building attachment device according to claim 4, it is characterised in that: the fixed sleeving (13) Several No.1 fixture blocks (17) are fixedly installed on the inner sidewall of front and rear sides；It is corresponding on the front and rear sides wall of No. two square tubes (4) No. two fixture blocks (18) are fixedly installed, and No.1 fixture block (17) matches clamping with No. two fixture blocks (18).

6. a kind of steel building attachment device according to claim 5, it is characterised in that: the No.1 fixture block (17) It is right triangular shape setting with No. two fixture blocks (18).