阅读说明：本技术 一种高强度钢结构节点的连接装置 (Connecting device of high-strength steel structure node ) 是由 刘秋琦 于 2021-07-15 设计创作，主要内容包括：本发明涉及钢结构连接技术领域,具体为一种高强度钢结构节点的连接装置,包括：装置主体,所述装置主体包括竖钢架套,所述竖钢架套的第一端和第二端皆固定安装有竖钢固定套；横钢连接板,所述竖钢架套的一面设有横钢连接板,所述横钢连接板一面的一端固定安装有横钢固定板,所述横钢固定板上开设有收纳槽,所述收纳槽两侧的横钢连接板上皆开设有安装槽；齿板环,所述齿板环的数量为两个。本发明通过横钢架自身的重量来对两个翻转板进行固定,防止其产生活动,同时避免了需要在安装过程中吊机的持续吊装,进而使得横钢不会随着吊线而晃动,使得工作人员在安装时更加方便,以及避免了随风晃动的横钢架成为高空作业工作人员造成安全隐患。(The invention relates to the technical field of steel structure connection, in particular to a connecting device of a high-strength steel structure node, which comprises: the device comprises a device main body, wherein the device main body comprises a vertical steel frame sleeve, and a first end and a second end of the vertical steel frame sleeve are fixedly provided with vertical steel fixing sleeves; the steel frame comprises a vertical steel frame sleeve, a horizontal steel connecting plate, a horizontal steel fixing plate, a containing groove and mounting grooves, wherein the horizontal steel connecting plate is arranged on one surface of the vertical steel frame sleeve; the number of the toothed plate rings is two. The two turnover plates are fixed by the weight of the transverse steel frame, so that the two turnover plates are prevented from moving, the continuous hoisting of a crane in the installation process is avoided, the transverse steel cannot shake along with a suspension wire, the worker can install the transverse steel more conveniently, and the potential safety hazard caused by the fact that the transverse steel frame which shakes along with wind becomes a high-altitude operation worker is avoided.)

1. The utility model provides a connecting device of high strength steel structure node which characterized in that includes:

the device comprises a device main body (1), wherein the device main body (1) comprises a vertical steel frame sleeve (110), and a vertical steel fixing sleeve (111) is fixedly installed at the first end and the second end of the vertical steel frame sleeve (110);

the steel frame comprises a horizontal steel connecting plate (112), wherein the horizontal steel connecting plate (112) is arranged on one surface of the vertical steel frame sleeve (110), a horizontal steel fixing plate (113) is fixedly arranged at one end of one surface of the horizontal steel connecting plate (112), a containing groove (114) is formed in the horizontal steel fixing plate (113), and mounting grooves (115) are formed in the horizontal steel connecting plates (112) on two sides of the containing groove (114);

the number of the toothed plate rings (116) is two, the toothed plate rings (116) are movably connected to the inner wall of the mounting grooves (115) through rotating shafts, the two mounting grooves (115) are internally provided with the clamping toothed plates (117) in an inserted mode, the clamping toothed plates (117) are meshed with the toothed plate rings (116), one ends of the two clamping toothed plates (117) are connected with the pressing plate (118), the pressing plate (118) is matched with the accommodating groove (114), and one ends of the two toothed plate rings (116) are fixedly provided with the turnover plate (119);

the positioning mechanism (2), the said positioning mechanism (2) is set up on the horizontal steel dead plate (113);

the number of the transposition mechanisms (3) is four, and the transposition mechanisms (3) are distributed on the periphery of the vertical steel frame sleeve (110).

2. The connecting device of a high strength steel structure node according to claim 1, characterized in that: one end fixed mounting of violently steel connecting plate (112) has assistance fagging (122), one side fixed mounting of violently steel connecting plate (112) has the assistance to prop tripod (123), and the quantity of assisting to prop tripod (123) is two, two there are rubber slab (120) one side all fixed mounting of returning face plate (119), two all evenly seted up violently steel thread groove (121) on returning face plate (119) and two rubber slab (120), the bolt that matches with horizontal steelframe has been inserted in violently steel thread groove (121).

3. The connecting device of a high strength steel structure node according to claim 1, characterized in that: positioning mechanism (2) are including location strip (210), location strip (210) are placed on perpendicular steel fixed cover (111), the one end fixed mounting of location strip (210) has locating plate (211).

4. The connecting device of a high strength steel structure node according to claim 3, wherein: the positioning plate (211) is provided with a limiting groove (212), a limiting rod (213) is inserted into the limiting groove (212), the limiting rod (213) is connected to the transverse steel connecting plate (112), and the limiting groove (212) and the limiting rod (213) are both T-shaped.

5. The connecting device of a high strength steel structure node according to claim 3, wherein: clamping blocks (215) are arranged on two sides of the positioning plate (211), clamping grooves (214) are fixedly arranged on the turnover plate (119), and magnet plates are embedded in the clamping grooves (214) and the inner walls of the two clamping blocks (215).

6. The connecting device of a high strength steel structure node according to claim 1, characterized in that: the transposition mechanism (3) comprises a transposition sleeve (310), the transposition sleeve (310) is connected to the vertical steel frame sleeve (110), a transposition groove (311) is formed in the transposition sleeve (310), sliding grooves (312) are formed in one surface of the transposition sleeve (310), the number of the sliding grooves (312) is three, the three sliding grooves (312) are communicated with the transposition groove (311), a sliding plate (313) is inserted into the transposition groove (311), transposition plates (314) are inserted into the three sliding grooves (312), and the first surface and the second surface of each transposition plate (314) are respectively connected to the sliding plate (313) and the transverse steel connecting plate (112).

7. The connecting device of a high strength steel structure node according to claim 6, wherein: one end of each of the three sliding grooves (312) and one end of each of the three shifting plates (314) are designed in an arc shape, threaded holes (315) are uniformly formed in the shifting sleeve (310), the sliding plate (313) and the transverse steel connecting plate (112), and screws matched with the threaded holes (315) are inserted into the threaded holes (315).

8. The connecting device of a high strength steel structure node according to claim 6, wherein: one end of the transposition sleeve (310) is provided with drain holes (316), and the number of the drain holes (316) is five.

Technical Field

The invention relates to the technical field of steel structure connection, in particular to a connecting device for high-strength steel structure nodes.

Background

Steel structures are structures composed of steel materials and are one of the main building structure types. The structure mainly comprises steel beams, steel columns, steel trusses and other members made of section steel, steel plates and the like, and rust removing and preventing processes such as silanization, pure manganese phosphating, washing drying, galvanization and the like are adopted. The components or parts are typically joined by welds, bolts or rivets. Because of its light dead weight, and construction is simple and convenient, widely apply to fields such as large-scale factory building, venue, superelevation layer. The steel structure is easy to rust, and generally the steel structure needs to be derusted, galvanized or painted, and needs to be maintained regularly.

At present, frames of a lot of buildings are all composed of steel structures, the existing H-shaped steel often needs to utilize a connecting node to butt joint vertical steel frames and horizontal steel frames for installation, the connecting node plays a role in connection, the H-shaped steel generally has high strength, meanwhile, the horizontal steel frames are hung to a specified position through a crane in the installation process, and in order to avoid the situation of falling during installation, continuous hoisting is needed during installation, the mode of continuous hoisting is adopted to increase unnecessary cost consumption, and H-shaped steel easily shakes along with a lifting rope during hoisting, the installation difficulty is increased, the H-shaped steel which shakes simultaneously increases the operation risk of workers, and therefore, a connecting device of the high-strength steel structure node needs to be designed.

Disclosure of Invention

The invention aims to provide a connecting device for a high-strength steel structure node, and aims to solve the problems that a transverse steel frame proposed in the background technology is often hung to a specified position through a crane in the installation process, and needs to be continuously hoisted during installation in order to avoid the situation of falling during installation, but unnecessary cost consumption is increased by adopting a continuous hoisting mode, H-shaped steel is easy to shake along with a hoisting rope during hoisting, the installation difficulty is increased, and meanwhile, the operation risk of workers is increased by the shaken H-shaped steel.

In order to achieve the purpose, the invention provides the following technical scheme: a connecting device of high strength steel structure node includes:

the device comprises a device main body, wherein the device main body comprises a vertical steel frame sleeve, and a first end and a second end of the vertical steel frame sleeve are fixedly provided with vertical steel fixing sleeves;

the steel frame comprises a vertical steel frame sleeve, a horizontal steel connecting plate, a horizontal steel fixing plate, a containing groove and mounting grooves, wherein the horizontal steel connecting plate is arranged on one surface of the vertical steel frame sleeve;

the number of the toothed plate rings is two, the toothed plate rings are movably connected to the inner walls of the mounting grooves through rotating shafts, clamping toothed plates are inserted into the two mounting grooves and are meshed with the toothed plate rings, one ends of the two clamping toothed plates are connected with pressing plates, the pressing plates are matched with the accommodating grooves, and turnover plates are fixedly mounted at one ends of the two toothed plate rings;

the positioning mechanism is arranged on the transverse steel fixing plate;

the number of the transposition mechanisms is four, the transposition mechanisms are distributed around the vertical steel frame sleeves, the two turnover plates are fixed through the weight of the transverse steel frame, the transverse steel frame is prevented from moving, continuous hoisting of a crane in the installation process is avoided, the transverse steel can not shake along with a suspension wire, workers can conveniently install the transposition mechanisms, and the transverse steel frame which shakes along with wind is prevented from becoming a potential safety hazard to high-altitude operation workers.

Preferably, the one end fixed mounting of violently steel connecting plate has the assistance fagging, one side fixed mounting of violently steel connecting plate has the assistance to prop the tripod, and the quantity of assisting the tripod is two, two there is the rubber slab one side of returning face plate all fixed mounting, two violently steel thread groove has all evenly been seted up on returning face plate and two rubber slabs, insert the bolt that matches with violently steelframe in the violently steel thread groove, utilize the rubber slab can increase the frictional force between returning face plate and the violently steel frame, utilize the assistance to prop the tripod simultaneously and can increase the support intensity of violently steel fixed plate.

Preferably, positioning mechanism includes the location strip, the location strip is placed on erecting the steel fixed sleeve, the one end fixed mounting of location strip has the locating plate, can carry on spacingly to placing of horizontal steel bay like this, also prescribe a limit to its location distance simultaneously for it is after the location is accomplished, and the hole groove on the horizontal steel bay can be aimed at with horizontal steel thread groove adaptation and center, and the staff of being convenient for follow-up installation work that carries on.

Preferably, the locating plate is provided with a limiting groove, a limiting rod is inserted into the limiting groove and connected to the transverse steel connecting plate, and the limiting groove and the limiting rod are both T-shaped, so that the locating plate and the locating strip can be limited and located.

Preferably, the screens piece has all been seted up to the both sides of locating plate, two all fixed mounting has the screens groove on the returning face plate, two all imbed on the inner wall of screens groove and two screens pieces and install the magnet board, utilize the adsorption effect of magnetite on screens groove and the screens piece to promote the fixed effect between returning face plate side and the locating plate, there is certain effect in screens groove and screens piece self simultaneously for can be spacing each other between returning face plate and the locating plate.

Preferably, the transposition mechanism comprises a transposition sleeve, the transposition sleeve is connected to the vertical steel frame sleeve, a transposition groove is formed in the transposition sleeve, one side of the transposition sleeve is provided with three sliding grooves, the three sliding grooves are communicated with the transposition groove, sliding plates are inserted into the transposition groove, transposition plates are inserted into the three sliding grooves, the first side and the second side of each transposition plate are respectively connected to the sliding plates and the transverse steel connecting plate, and the mounting positions of the transverse steel connecting plate and the transverse steel fixing plate can be adjusted according to actual conditions, the mounting number can be increased by utilizing the clamping effect between the sliding plates and the transposition groove and the clamping effect between the sliding grooves and the transposition plates, so that the device is wider in applicability.

Preferably, it is three the one end of spout and the one end of three transposition board all are the arc design, all evenly set up threaded hole on transposition cover, slide and the horizontal steel connecting plate, and insert the screw rod rather than the looks adaptation in the threaded hole, location effect and lubricated effect when having promoted the spout and having traded the installation of board, the two of being convenient for dock.

Preferably, one end of the transposition sleeve is provided with five drainage holes, so that the phenomenon that rainwater accumulates to corrode the transposition sleeve and the transposition groove and influence the fixing effect of the transposition sleeve and the transposition groove is avoided.

Compared with the prior art, the invention has the beneficial effects that:

1. by arranging the turnover plate, the toothed plate ring, the latch plate and the pressing plate, after the transverse steel of the crane is lifted to a target position, the transverse steel can be directly placed on the accommodating groove, so that the pressing plate is extruded, the pressing plate is moved downwards into the accommodating groove, meanwhile, the transverse steel is fixed after the turnover plate is turned over, and then the two turnover plates are fixed by the self weight of the transverse steel frame to prevent the transverse steel frame from moving, and simultaneously, the continuous hoisting of the crane in the installation process is avoided, so that the transverse steel cannot shake along with a hanging wire, the installation of workers is more convenient, the potential safety hazard caused by the fact that the transverse steel frame shaking along with wind becomes a high-altitude operation worker is avoided, and the turnover plate is in a downward turning state when the transverse steel frame is not placed, thereby the influence of the upward turning over pressing plate on the hoisting alignment of the transverse steel frame is avoided, and the adaptation of the accommodating groove and the pressing plate is simultaneously, can carry on spacingly to the flip angle of upset board, also let horizontal steel fixed plate wholly more level and more smooth in addition, be convenient for horizontal steel fixed.

2. Through being provided with location strip and locating plate, can carry on spacingly to placing of horizontal steel frame like this, also inject its location distance simultaneously, make it accomplish the back in the location, hole groove on the horizontal steel frame can aim at with horizontal steel thread groove adaptation and center, the staff's follow-up work of installing of being convenient for, location strip and locating plate self structure are fairly simple simultaneously, only need during the operation to place location strip and locating plate on horizontal steel fixing plate can, the installation is comparatively convenient, the staff of being convenient for promotes production, let the staff of being convenient for of this device use simultaneously more.

3. Through being provided with the cover that shifts, the groove that shifts, the spout, slide and the board that shifts, utilize the screens effect between slide and the groove that shifts and the screens effect between spout and the board that shifts like this for the mounted position of horizontal steel connecting plate and horizontal steel fixed plate can adjust according to actual conditions, the installation number can increase, let this device's suitability wider, this mechanism is at the in-process that uses simultaneously, only need to shift groove and the board that shifts and insert respectively in the groove that shifts and the spout, and is easy to operate, the staff of being convenient for learns and uses.

Drawings

FIG. 1 is an exploded perspective view of the structure of the present invention;

FIG. 2 is a schematic perspective view of the present invention;

FIG. 3 is a schematic top perspective view of the cross steel connecting plate structure of the present invention;

FIG. 4 is a schematic bottom perspective view of the cross steel connecting plate structure of the present invention;

fig. 5 is a perspective view of a tooth plate ring structure of the present invention;

FIG. 6 is a schematic perspective view of the retaining groove structure of the present invention;

fig. 7 is a schematic bottom perspective view of the shift sleeve structure of the present invention.

In the figure: 1. a device main body; 110. erecting a steel frame sleeve; 111. erecting a steel fixing sleeve; 112. a transverse steel connecting plate; 113. a transverse steel fixing plate; 114. a receiving groove; 115. mounting grooves; 116. a toothed plate ring; 117. a toothed plate; 118. a pressing plate; 119. a turnover plate; 120. a rubber plate; 121. a transverse steel thread groove; 122. auxiliary supporting plates; 123. a tripod is supported in an auxiliary manner; 2. a positioning mechanism; 210. a positioning bar; 211. positioning a plate; 212. a limiting groove; 213. a limiting rod; 214. a clamping groove; 215. a bit block; 3. a transposition mechanism; 310. a transposition sleeve; 311. a transposition slot; 312. a chute; 313. a slide plate; 314. a transposition board; 315. a threaded hole; 316. and (4) draining the water.

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. 1-7, an embodiment of the present invention is shown:

a connecting device for high-strength steel structure nodes comprises a device body 1, wherein the device body 1 comprises a vertical steel frame sleeve 110, and vertical steel fixing sleeves 111 are fixedly mounted at a first end and a second end of the vertical steel frame sleeve 110;

a horizontal steel connecting plate 112 is arranged on one surface of the vertical steel frame sleeve 110, a horizontal steel fixing plate 113 is fixedly arranged at one end of one surface of the horizontal steel connecting plate 112, a containing groove 114 is formed in the horizontal steel fixing plate 113, and mounting grooves 115 are formed in the horizontal steel connecting plates 112 on two sides of the containing groove 114;

the number of the toothed plate rings 116 is two, the toothed plate rings 116 are movably connected to the inner walls of the mounting grooves 115 through rotating shafts, the latch plates 117 are inserted into the two mounting grooves 115, the latch plates 117 are meshed with the toothed plate rings 116, one ends of the two latch plates 117 are connected with the pressing plate 118, the pressing plate 118 is matched with the accommodating grooves 114, and one ends of the two toothed plate rings 116 are fixedly provided with the turnover plates 119;

the positioning mechanism 2 is arranged on the transverse steel fixing plate 113;

the number of the transposition mechanisms 3 is four, and the transposition mechanisms 3 are distributed around the vertical steel frame sleeve 110, so that after the crane transverse steel is lifted to a target position, the transverse steel can be directly placed on the containing groove 114, the pressing plate 118 is extruded, the pressing plate 118 moves downwards into the containing groove 114, meanwhile, the turnover plate 119 is turned over to fix the transverse steel, the turnover plate 119 is in a downward turning state when the transverse steel frame is not placed, the influence of the upward turning turnover plate 119 on the transverse steel frame hoisting alignment is avoided, meanwhile, the containing groove 114 and the pressing plate 118 are matched, the turning angle of the turnover plate 119 can be limited, in addition, the whole transverse steel fixing plate 113 is more flat, and the transverse steel is convenient to fix.

Further, the one end fixed mounting of horizontal steel connecting plate 112 has supplementary fagging 122, one side fixed mounting of horizontal steel connecting plate 112 has supplementary tripod 123 that props, and the quantity that assists to prop tripod 123 is two, the equal fixed mounting in one side of two returning face plates 119 has rubber slab 120, horizontal steel thread groove 121 has all evenly been seted up on two returning face plates 119 and two rubber slabs 120, the bolt that matches with horizontal steel frame has been inserted in horizontal steel thread groove 121, utilize rubber slab 120 can increase effectual area of contact between returning face plates 119 and the horizontal steel frame, and certain deformation can take place for rubber slab 120 self softer, can lead to the fact certain centre gripping effect to horizontal steel frame, utilize triangle-shaped's stability to increase the holistic stability of this device.

Further, positioning mechanism 2 includes location strip 210, location strip 210 is placed on erecting steel fixed cover 111, the one end fixed mounting of location strip 210 has locating plate 211, location strip 210 and locating plate 211 self structure are fairly simple, during the operation only need with location strip 210 and locating plate 211 place on horizontal steel fixed plate 113 can, the installation is comparatively convenient, the staff of being convenient for promotes production, let the staff of being convenient for of this device use simultaneously.

Furthermore, a limit groove 212 is formed in the positioning plate 211, a limit rod 213 is inserted into the limit groove 212, the limit rod 213 is connected to the horizontal steel connecting plate 112, the limit groove 212 and the limit rod 213 are both T-shaped, and the stability of the positioning bar 210 and the positioning plate 211 can be increased by sleeving the limit groove 212 outside the limit rod 213.

Furthermore, the locating plate 211 has clamping blocks 215 on both sides, the clamping grooves 214 are fixedly mounted on the two turning plates 119, the magnet plates are embedded in the inner walls of the two clamping grooves 214 and the two clamping blocks 215, and the turning plates 119 after turning are used for driving the magnets on the clamping grooves 214 and the clamping blocks 215 to enable the magnets to generate an adsorption effect.

Further, the transposition mechanism 3 comprises a transposition sleeve 310, the transposition sleeve 310 is connected to the vertical steel frame sleeve 110, a transposition groove 311 is formed in the transposition sleeve 310, sliding grooves 312 are formed in one surface of the transposition sleeve 310, the number of the sliding grooves 312 is three, the three sliding grooves 312 are all communicated with the transposition groove 311, sliding plates 313 are inserted into the transposition groove 311, transposition plates 314 are inserted into the three sliding grooves 312, and the first surface and the second surface of each transposition plate 314 are respectively connected to the sliding plates 313 and the transverse steel connecting plate 112.

Furthermore, one end of each of the three sliding grooves 312 and one end of each of the three shifting plates 314 are all designed in an arc shape, threaded holes 315 are uniformly formed in the shifting sleeve 310, the sliding plate 313 and the transverse steel connecting plate 112, and screws matched with the threaded holes 315 are inserted into the threaded holes 315, so that the installation process of the sliding grooves 312 and the shifting plates 314 is guided by lubrication of the arc-shaped edges, and the stability between the transverse steel connecting plate 112 and the shifting sleeve 310 is improved by the fixing effect of the screws and the threaded holes 315.

Furthermore, one end of the transposition sleeve 310 is provided with five drainage holes 316, and when raining, rainwater accumulated in the transposition groove 311 is drained by utilizing the drainage holes 316.

The working principle is as follows: when the device is used by a worker, the vertical steel frame sleeve 110 and the vertical steel fixing sleeve 111 are firstly installed with the matched vertical steel frame, then the transposition groove 311 and the transposition plate 314 are inserted into the transposition sleeve 310 and the sliding groove 312 according to the position needing to be installed, then the screw rod is inserted into the threaded hole 315 and fixed, finally the positioning plate 211 and the positioning bar 210 are placed on the transverse steel fixing plate 113, and the limiting groove 212 is required to be aligned with the limiting rod 213 for installation when the positioning plate is placed.

After preparing to accomplish, hoist after punching the horizontal steel frame, place horizontal steel frame on pressing board 118 after the hoist, simultaneously along with the decline of hoist and mount, make horizontal steel frame extrusion pressing board 118, thereby make pressing board 118 extrude the pinion rack 117 downwards, the decline of pinion rack 117 can drive the pinion rack ring 116 of meshing with it and take place rotatoryly simultaneously, thereby let roll-over plate 119 take the screens piece 215 to take place to rotate, finally move down to the back of accomodating groove 114 when pressing board 118, can make roll-over plate 119 accomplish to overturn and come up, insert screens piece 215 in the screens groove 214 simultaneously, it can to insert the bolt on horizontal steel thread groove 121 and the horizontal steel frame in the hole fixed at last.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.