CN213318489U

CN213318489U - Steel bar connecting device for building engineering

Info

Publication number: CN213318489U
Application number: CN202021926632.8U
Authority: CN
Inventors: 胡敏; 邵斌; 刘登志; 王树琴
Original assignee: China Construction Fifth Engineering Bureau Co Ltd
Current assignee: China Construction Fifth Engineering Bureau Co Ltd
Priority date: 2020-09-04
Filing date: 2020-09-04
Publication date: 2021-06-01
Anticipated expiration: 2030-09-04

Abstract

The utility model discloses a reinforcing bar connecting device for building engineering, including the electric welding, the mounting hole has been seted up in the left side of electric welding, the inner wall swing joint of mounting hole has the heat exchanger that looses. Through setting up the electric welding, drive mechanism, the second pivot, the connecting rod, first pivot, the transfer line, stop gear, the gag lever post, the extension spring, the fly leaf, the heat exchanger that looses, spacing hole, the through-hole, the slider, the spout, the activity hole, the activity groove, the locating lever, the mounting hole, the cooperation of dovetail and dovetail piece is used, solved current electric welding when long-time use, can produce a large amount of heats, so need use the cover that looses to dispel the heat to it, the cover that looses is long-term in-use, have a large amount of dusts and adhere to the surface at the cover that looses, make it not play radiating effect, the cover that looses is special trouble when dismantling, very big reduction practicality and convenience, the problem of inconvenient user use very much.

Description

Steel bar connecting device for building engineering

Technical Field

The utility model belongs to the technical field of building engineering, especially, relate to a reinforcing bar connecting device for building engineering.

Background

The building engineering refers to an engineering entity formed by the construction of various building buildings and their auxiliary facilities and the installation of lines, pipes and equipment matched with them, wherein the building buildings refer to the engineering which has top covers, beams, columns, walls, foundations and can form internal spaces and meet the requirements of people for production, living, study and public activities.

In building engineering, the use of reinforcing bar is very frequent, and the reinforcing bar needs to be connected it when using, need use the electric welding when connecting, to sum up, current electric welding can produce a large amount of heats when long-time use, so need use the heat exchanger that looses the heat to it and dispel the heat, the heat exchanger that looses has a large amount of dusts in long-term use, and it is attached to the surface of the cover that looses the heat, makes it not play radiating effect, and the cover that looses is special trouble when dismantling, very big reduction practicality and convenience, inconvenient user's use very much.

SUMMERY OF THE UTILITY MODEL

Problem to prior art exists, the utility model provides a reinforcing bar connecting device for building engineering, possess the advantage of convenient to detach heat exchanger that looses, solved current electric welding when long-time use, can produce a large amount of heats, so need use to dispel the heat the cover and dispel the heat to it, the heat exchanger that looses is in long-term use, there is a large amount of dusts attached to the surface of heat exchanger that looses, make it not play radiating effect, the cover that looses is special trouble when dismantling, very big reduction practicality and convenience, the problem that very big inconvenient user used.

The utility model discloses a realize like this, a reinforcing bar connecting device for building engineering, including the electric welding, the mounting hole has been seted up in the left side of electric welding, the inner wall swing joint of mounting hole has the heat exchanger that looses, the inner wall swing joint of heat exchanger that looses has drive mechanism, drive mechanism's quantity is two, drive mechanism's front side runs through to the front side of heat exchanger that looses, two equal fixedly connected with stop gear in one side that drive mechanism is opposite, and two opposite one sides of stop gear all run through to the outside of heat exchanger that looses.

As the utility model discloses it is preferred, drive mechanism includes two transfer lines, the left side of transfer line is run through to the left side of heat exchanger that looses, the first pivot of the equal fixedly connected with in one side that two transfer lines are opposite, one side swing joint that the transfer line was kept away from to first pivot has the connecting rod, one side swing joint that first pivot was kept away from to the connecting rod has the second pivot, and one side that two second pivots are opposite all with stop gear fixed connection.

As the utility model discloses it is preferred, stop gear includes two fly leafs, and two relative one sides of fly leaf all with second pivot fixed connection, the equal fixedly connected with gag lever post and the extension spring in one side that two fly leafs are opposite, two opposite one sides of extension spring all with the inner wall fixed connection who dispels the heat the cover, and two opposite one sides of gag lever post all run through to the outside of dispelling the heat the cover, the surface of gag lever post is located to the extension spring cover.

As the utility model discloses it is preferred, the equal fixedly connected with slider in both sides of fly leaf, the spout that uses with the slider cooperation is seted up to the inner wall of heat exchanger that looses.

As the utility model discloses it is preferred, the inner wall fixedly connected with locating lever of heat exchanger that looses, the movable groove that uses with the locating lever cooperation has been seted up on the right side of transfer line.

As the utility model discloses it is preferred, the through-hole that uses with the gag lever post cooperation is all seted up to the front side and the rear side of heat dissipation cover, the spacing hole that uses with the gag lever post cooperation is seted up to the inner wall of mounting hole, the movable hole that uses with the transfer line cooperation is all seted up to the left front side of heat dissipation cover and rear side.

As the utility model discloses it is preferred, the top and the equal fixedly connected with dovetail block in bottom of heat exchanger that dispels the heat, the dovetail that uses with the cooperation of dovetail block is seted up to the inner wall of mounting hole.

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

1. the utility model discloses a set up the electric welding, drive mechanism, the second pivot, the connecting rod, first pivot, the transfer line, stop gear, the gag lever post, the extension spring, the fly leaf, the heat exchanger that looses, spacing hole, the through-hole, the slider, the spout, the movable hole, the activity groove, the locating lever, the mounting hole, the cooperation of dovetail and dovetail piece is used, current electric welding has been solved when long-time use, can produce a large amount of heats, so need use the heat exchanger that looses to dispel the heat to it, the heat exchanger is in long-term use, there is a large amount of dusts to adhere to the surface at the heat exchanger that looses, make it not play radiating effect, the special trouble of heat exchanger when dismantling, very big reduction practicality and convenience, the problem that inconvenient user used very much.

2. The utility model discloses a set up drive mechanism, made things convenient for the user to dismantle the heat exchanger that looses when wasing it, the user presses the transfer line and makes the gag lever post break away from the inner chamber in spacing hole, can make the heat exchanger that looses can dismantle.

3. The utility model discloses a set up stop gear, can make the gag lever post get into behind the inner chamber in spacing hole to carry on spacingly to the heat exchanger that looses, make the heat exchanger that looses can not break away from the inner chamber of mounting hole.

4. The utility model discloses a cooperation that sets up slider and spout is used, can make the fly leaf reduce when removing and dispel the heat the friction and the collision between the cover, and the user is more convenient easy when pressing the transfer line.

5. The utility model discloses a cooperation that sets up locating lever and activity groove is used, can make the transfer line can not take place the phenomenon of incline when removing, still can make the transfer line can not take place the dead phenomenon of card when removing simultaneously.

6. The utility model discloses a set up the through-hole, can make the gag lever post can not take place the dead phenomenon of card when removing, through setting up spacing hole, can make the gag lever post get into behind the inner chamber in spacing hole to carry on spacingly to the heat exchanger that looses, make the heat exchanger that looses can not drive the inner chamber that the forked tail piece breaks away from the dovetail, through setting up the movable hole, can make the transfer line reduce when removing and dispel the friction and the collision between the heat exchanger.

7. The utility model discloses a cooperation that sets up dovetail block and dovetail is used, can make the heat exchanger drive behind the inner chamber that dovetail block got into the dovetail to carry on spacingly to the heat exchanger that looses, make the heat exchanger that looses can not take place the phenomenon that drops, still can play the effect of location simultaneously.

Drawings

Fig. 1 is a schematic structural diagram provided in an embodiment of the present invention;

FIG. 2 is a top cross-sectional view of the welding bug and heat dissipation shield in accordance with an embodiment of the present invention;

fig. 3 is a partial enlarged view of a portion a of fig. 1 according to an embodiment of the present invention;

fig. 4 is a partial enlarged view of the embodiment of the present invention shown in fig. 1 at B.

In the figure: 1. an electric welding machine; 2. a transmission mechanism; 201. a second rotating shaft; 202. a connecting rod; 203. a first rotating shaft; 204. a transmission rod; 3. a limiting mechanism; 301. a limiting rod; 302. a tension spring; 303. a movable plate; 4. a heat dissipation cover; 5. a limiting hole; 6. a through hole; 7. a slider; 8. a chute; 9. a movable hole; 10. a movable groove; 11. positioning a rod; 12. mounting holes; 13. a dovetail groove; 14. a dovetail block.

Detailed Description

In order to further understand the contents, features and effects of the present invention, the following embodiments are illustrated and described in detail with reference to the accompanying drawings.

The structure of the present invention will be described in detail with reference to the accompanying drawings.

As shown in fig. 1 to 4, the embodiment of the utility model provides a pair of reinforcing bar connecting device for building engineering, including electric welding 1, mounting hole 12 has been seted up in electric welding 1's left side, the inner wall swing joint of mounting hole 12 has heat exchanger 4 that looses, the inner wall swing joint of heat exchanger 4 has drive mechanism 2, drive mechanism 2's quantity is two, drive mechanism 2's front side runs through to the front side of scattered heat exchanger 4, two equal fixedly connected with stop gear 3 in the opposite one side of drive mechanism 2, two 3 opposite one sides of stop gear all run through to the outside of scattered heat exchanger 4.

Referring to fig. 2, the transmission mechanism 2 includes two transmission rods 204, the left side of the transmission rod 204 penetrates to the left side of the heat dissipation cover 4, the opposite sides of the two transmission rods 204 are fixedly connected with a first rotating shaft 203, the side of the first rotating shaft 203 far away from the transmission rod 204 is movably connected with a connecting rod 202, the side of the connecting rod 202 far away from the first rotating shaft 203 is movably connected with a second rotating shaft 201, and the opposite sides of the two second rotating shafts 201 are fixedly connected with the limiting mechanism 3.

Adopt above-mentioned scheme: through setting up drive mechanism 2, when having made things convenient for the user to dismantle heat exchanger 4 and wash it, the user pushes transfer line 204 and makes gag lever post 301 break away from the inner chamber of spacing hole 5, can make heat exchanger 4 dismantle.

Referring to fig. 2, the limiting mechanism 3 includes two movable plates 303, one side of each of the two movable plates 303 opposite to each other is fixedly connected to the second rotating shaft 201, one side of each of the two movable plates 303 opposite to each other is fixedly connected to a limiting rod 301 and a tension spring 302, one side of each of the two tension springs 302 opposite to each other is fixedly connected to the inner wall of the heat dissipation cover 4, one side of each of the two limiting rods 301 opposite to each other penetrates through the outer side of the heat dissipation cover 4, and the tension spring 302 is sleeved on the surface of the limiting rod.

Adopt above-mentioned scheme: through setting up stop gear 3, can make behind gag lever post 301 entering spacing hole 5's the inner chamber to spacing heat exchanger 4 is dispelled the heat, makes heat exchanger 4 can not break away from the inner chamber of mounting hole 12.

Referring to fig. 2, both sides of the movable plate 303 are fixedly connected with sliders 7, and the inner wall of the heat dissipation cover 4 is provided with a chute 8 used in cooperation with the sliders 7.

Adopt above-mentioned scheme: through the cooperation of the slide block 7 and the sliding groove 8, the friction and the collision between the movable plate 303 and the heat dissipation cover 4 can be reduced when the movable plate moves, and a user can press the transmission rod 204 more easily and conveniently.

Referring to fig. 2, a positioning rod 11 is fixedly connected to an inner wall of the heat dissipation cover 4, and a movable groove 10 matched with the positioning rod 11 is formed on the right side of the transmission rod 204.

Adopt above-mentioned scheme: through the cooperation of the positioning rod 11 and the movable groove 10, the driving rod 204 can not deflect when moving, and the driving rod 204 can not be blocked when moving.

Referring to fig. 2 and 3, the front side and the rear side of the heat dissipation cover 4 are both provided with through holes 6 used in cooperation with the limiting rod 301, the inner wall of the mounting hole 12 is provided with limiting holes 5 used in cooperation with the limiting rod 301, and the front side and the rear side of the left side of the heat dissipation cover 4 are both provided with movable holes 9 used in cooperation with the transmission rod 204.

Adopt above-mentioned scheme: through setting up through-hole 6, can make gag lever post 301 can not take place the dead phenomenon of card when removing, through setting up spacing hole 5, can make gag lever post 301 get into behind the inner chamber of spacing hole 5 to spacing to heat exchanger 4 carries on spacingly, makes heat exchanger 4 can not drive dovetail block 14 and breaks away from the inner chamber of dovetail 13, through setting up movable hole 9, can make transfer line 204 reduce when removing and dispel the friction and the collision between the heat exchanger 4.

Referring to fig. 4, dovetail blocks 14 are fixedly connected to the top and the bottom of the heat dissipation cover 4, and dovetail grooves 13 matched with the dovetail blocks 14 are formed in the inner walls of the mounting holes 12.

Adopt above-mentioned scheme: through the cooperation that sets up dovetail block 14 and dovetail 13 and use, can make heat exchanger 4 drive behind dovetail block 14 gets into the inner chamber of dovetail 13 to spacing heat exchanger 4 carries out, make heat exchanger 4 can not take place the phenomenon that drops, still can play the effect of location simultaneously.

The utility model discloses a theory of operation:

when the heat dissipation cover 4 is used, when a user needs to disassemble and clean the heat dissipation cover 4, the user presses the transmission rod 204 to drive the first rotating shaft 203 to move, the first rotating shaft 203 moves to drive the connecting rod 202 to move, the connecting rod 202 moves to drive the second rotating shaft 201 to move, the second rotating shaft 201 moves to drive the movable plate 303 to pull the tension spring 302, the movable plate 303 moves to drive the limiting rod 301 to move, so that the limiting rod 301 is separated from the inner cavity of the limiting hole 5, and after the limiting rod 301 is separated from the inner cavity of the limiting hole 5, the user drives the heat dissipation cover 4 to drive the dovetail block 14 to be separated from the inner cavity of the dovetail groove 13, so that the effect of disassembling and cleaning the heat dissipation cover 4 can be achieved, and the use of the user.

In summary, the following steps: this reinforcing bar connecting device for building engineering, through setting up electric welding 1, drive mechanism 2, second pivot 201, connecting rod 202, first pivot 203, transfer line 204, stop gear 3, gag lever post 301, extension spring 302, fly leaf 303, heat exchanger 4, spacing hole 5, through-hole 6, slider 7, spout 8, activity hole 9, activity groove 10, locating lever 11, mounting hole 12, dovetail 13 and the cooperation of dovetail 14 are used, solved current electric welding and when long-time use, can produce a large amount of heats, so need use the heat exchanger that dispels the heat to it, the heat exchanger is in long-term use, have a large amount of dusts to adhere to the surface at the heat exchanger, make it can not play radiating effect, the heat exchanger is special trouble when dismantling, very big reduction practicality and convenience, the problem of inconvenient user use very much.

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

Claims

1. The utility model provides a reinforcing bar connecting device for building engineering, includes electric welding (1), its characterized in that: mounting hole (12) have been seted up in the left side of electric welding (1), the inner wall swing joint of mounting hole (12) has heat dissipation cover (4), the inner wall swing joint of heat dissipation cover (4) has drive mechanism (2), the quantity of drive mechanism (2) is two, the front side of drive mechanism (2) runs through to the front side of heat dissipation cover (4), and two equal fixedly connected with stop gear (3) in drive mechanism (2) opposite one side, two stop gear (3) opposite one side all run through to the outside of heat dissipation cover (4).

2. A reinforcing bar coupler for construction engineering as claimed in claim 1, wherein: drive mechanism (2) include two transfer lines (204), run through the left side to heat exchanger (4) in the left side of transfer line (204), the equal first pivot (203) of fixedly connected with in one side that two transfer lines (204) are opposite, one side swing joint that transfer line (204) were kept away from in first pivot (203) has connecting rod (202), one side swing joint that first pivot (203) were kept away from in connecting rod (202) has second pivot (201), and one side that two second pivots (201) are opposite all with stop gear (3) fixed connection.

3. A reinforcing bar coupler for construction engineering as claimed in claim 2, wherein: stop gear (3) include two fly leaves (303), two relative one sides of fly leaf (303) all with second pivot (201) fixed connection, two equal fixedly connected with gag lever post (301) in the opposite one side of fly leaf (303) and extension spring (302), two opposite one sides of extension spring (302) all with the inner wall fixed connection of heat dissipation cover (4), two opposite one sides of gag lever post (301) all run through to the outside of heat dissipation cover (4), the surface of gag lever post (301) is located to extension spring (302) cover.

4. A reinforcing bar coupler for construction engineering according to claim 3, wherein: the both sides of fly leaf (303) all fixedly connected with slider (7), spout (8) that use with slider (7) cooperation are seted up to the inner wall of heat exchanger (4).

5. A reinforcing bar coupler for construction engineering as claimed in claim 2, wherein: the inner wall of the heat dissipation cover (4) is fixedly connected with a positioning rod (11), and the right side of the transmission rod (204) is provided with a movable groove (10) matched with the positioning rod (11) for use.

6. A reinforcing bar coupler for construction engineering according to claim 3, wherein: through-hole (6) that use with gag lever post (301) cooperation are all seted up to the front side and the rear side of heat exchanger (4) that dispel the heat, spacing hole (5) that use with gag lever post (301) cooperation are seted up to the inner wall of mounting hole (12), activity hole (9) that use with transfer line (204) cooperation are all seted up to the left front side of heat exchanger (4) and rear side.

7. A reinforcing bar coupler for construction engineering as claimed in claim 1, wherein: the heat dissipation cover is characterized in that the top and the bottom of the heat dissipation cover (4) are fixedly connected with dovetail blocks (14), and dovetail grooves (13) matched with the dovetail blocks (14) for use are formed in the inner walls of the mounting holes (12).