CN214883583U

CN214883583U - Surrounding purlin that can splice intensity is high

Info

Publication number: CN214883583U
Application number: CN202120117308.XU
Authority: CN
Inventors: 宋赶良
Original assignee: Beijing New Beijing Construction Foundation Engineering Co ltd
Current assignee: Beijing New Beijing Construction Foundation Engineering Co ltd
Priority date: 2021-01-15
Filing date: 2021-01-15
Publication date: 2021-11-26
Anticipated expiration: 2031-01-15

Abstract

The utility model discloses an enclosing purlin with high splicing strength, which comprises an enclosing purlin main body, wherein after the enclosing purlins at two sides are fixed, the enclosing purlins at the middle part can be pressed in between the enclosing purlins at two sides by inwards extruding a splicing installation block, when the splicing installation block moves to the position of a splicing chute, the splicing installation block can automatically pop out under the action of a first spring so as to be embedded in the splicing chute, meanwhile, the splicing efficiency between the enclosing purlins is also improved, when the splicing installation block moves to the position of the splicing chute, the elastic force of the first spring is set to be larger than that of a second spring, so that when the splicing installation block enters the splicing chute, a ball module can be pressed into the ball installation groove, when the ball module moves to the position of an arc chute, a small ball can pop out under the action of the second spring, and the small ball is movably installed in an inner cavity of a ball supporting block, so that the small ball can roll in the arc-shaped sliding groove.

Description

Surrounding purlin that can splice intensity is high

Technical Field

The utility model relates to an enclose purlin technical field, specifically be a can splice high enclosing purlin of intensity.

Background

Purlin is the girder steel that the fender pile upper portion set up, mainly plays the effect that makes the template keep the plane shape of equipment and connect template and hoisting frame into an organic whole. In a supporting system, the rigidity of the enclosing purlin has a great influence on the rigidity of the whole supporting structure.

When splicing, the existing enclosing purlins are usually welded with steel bars on the single enclosing purlins, so that the enclosing purlins are grafted together, the splicing mode is time-consuming and labor-consuming, meanwhile, the splicing efficiency between the enclosing purlins is also reduced, and the enclosing purlins are moved after being installed, and are time-consuming and labor-consuming.

To above problem, improve current device, provided one kind and can splice the purlin that encloses that intensity is high.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a can splice that intensity is high encloses purlin, adopt this device to work to enclose between the purlin when splicing in having solved above-mentioned background, generally enclose the other welded reinforcement on the purlin alone, thereby will enclose and graft together between the purlin, this kind of concatenation mode not only wastes time and energy, has also reduced simultaneously and has enclosed the concatenation efficiency between the purlin, and encloses and move the problem that also wastes time and energy between the purlin after the installation.

In order to achieve the above object, the utility model provides a following technical scheme: an enclosing purlin with high splicing strength comprises an enclosing purlin main body, wherein the enclosing purlin main body comprises a steel beam and a splicing installation block, and one end of the splicing installation block is movably installed in an inner cavity of outer walls at two ends of the steel beam;

the girder steel includes girder steel main part, concatenation spout and installation spout, is provided with the concatenation spout on the both sides outer wall of girder steel main part respectively, is provided with the installation spout on the both ends outer wall of girder steel main part respectively, and the one end slidable mounting of concatenation installation piece in the installation spout.

Further, the concatenation spout be square setting, the installation spout is the T type setting.

Further, arc-shaped sliding grooves are respectively arranged on the top surface and the bottom surface of the splicing sliding groove.

Further, the splicing installation block comprises a square fixing block, an insertion block, a ball module and a first spring, the insertion block is fixedly installed on the top surface of the square fixing block, the first spring is fixedly installed on the bottom surface of the square fixing block, one end of the first spring is fixedly installed on the bottom surface of the square fixing block, and the other end of the first spring is fixedly installed on the inner cavity inner wall of the installation sliding groove.

Further, insert and be provided with the ball mounting groove on the outer end top surface and the bottom surface of piece respectively, and the ball mounting groove of top surface and the ball mounting groove of bottom surface are the setting of staggering, are provided with the slide rail on the both ends inner wall of ball mounting groove respectively.

Further, the ball module includes ball tray, slider, second spring and little ball, and fixed mounting has the slider on the both ends outer wall of ball tray respectively, and fixed mounting has the second spring on the bottom surface of ball tray, and the one end fixed mounting of second spring is on the ball tray, and the other end fixed mounting of second spring has little ball in the inner chamber of ball tray on the inner chamber inner wall of ball mounting groove, movable mounting.

Further, the slider is slidably mounted in the slide rail, and the small ball is arranged in the arc-shaped slide groove.

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

1. the utility model provides a can splice that intensity is high encloses purlin, with enclosing the fixed back of purlin of both sides, through inside extrusion concatenation installation piece, can impress enclosing the purlin at the middle part and enclose between the purlin when the position of concatenation mounting piece removal concatenation spout in both sides, under the effect of first spring, concatenation installation piece can auto-eject to the embedding is in the concatenation spout, realize enclosing the concatenation between the purlin, this kind of setting not only operates labour saving and time saving, the concatenation efficiency of enclosing between the purlin has also been promoted simultaneously.

2. The utility model provides a can splice enclosing purlin that intensity is high, when the position of concatenation spout is removed to the concatenation installation piece, through setting the elasticity of first spring to the elasticity that is greater than the second spring, thereby make concatenation installation piece when getting into the concatenation spout, the ball module can be pressed into in the ball mounting groove, when the position of arc spout is removed to the ball module, little ball can pop out under the effect of second spring, little ball movable mounting is in the inner chamber of ball tray, make little ball can roll in the arc spout, the manpower that the purlin was enclosed in the removal has not only been saved in this kind of setting, the position adjustment who encloses the purlin has also been made things convenient for simultaneously, the concatenation efficiency who encloses the purlin has been promoted.

Drawings

Fig. 1 is a schematic view of the overall three-dimensional structure of the present invention;

FIG. 2 is a schematic view of the three-dimensional structure of the steel beam of the present invention;

FIG. 3 is a schematic view of the plane structure of the splicing installation block of the present invention;

fig. 4 is a schematic view of the plane structure of the ball module of the present invention.

In the figure: 1. a purlin body; 11. a steel beam; 111. a steel beam body; 112. splicing the sliding chutes; 1121. an arc-shaped chute; 113. installing a chute; 12. splicing the mounting blocks; 121. a square fixed block; 122. inserting a block; 1221. a ball mounting groove; 1222. a slide rail; 123. a ball module; 1231. a ball bearing support block; 1232. a slider; 1233. a second spring; 1234. a small ball; 124. a first spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, an enclosing purlin with high splicing strength comprises an enclosing purlin main body 1, the enclosing purlin main body 1 comprises a steel beam 11 and a splicing installation block 12, one end of the splicing installation block 12 is movably installed in inner cavities of outer walls of two ends of the steel beam 11, the steel beam 11 comprises a steel beam main body 111, a splicing sliding groove 112 and an installation sliding groove 113, the outer walls of two sides of the steel beam main body 111 are respectively provided with the splicing sliding groove 112, the outer walls of two ends of the steel beam main body 111 are respectively provided with the installation sliding groove 113, one end of the splicing installation block 12 is slidably installed in the installation sliding groove 113, the splicing sliding groove 112 is in a square shape, the installation sliding groove 113 is in a T-shaped shape, arc-shaped sliding grooves 1121 are respectively arranged on the top surface and the bottom surface of the splicing sliding groove 112, the splicing installation block 12 comprises a square fixed block 121, an insertion block 122, a ball module 123 and a first spring 124, the insertion block 122 is fixedly installed on the top surface of the square fixed block 121, the bottom surface of the square fixing block 121 is fixedly provided with a first spring 124, one end of the first spring 124 is fixedly arranged on the bottom surface of the square fixing block 121, the other end of the first spring 124 is fixedly arranged on the inner wall of the inner cavity of the installation chute 113, the top surface and the bottom surface of the outer end of the insertion block 122 are respectively provided with a ball mounting groove 1221, the ball mounting grooves 1221 on the top surface and the ball mounting grooves 1221 on the bottom surface are arranged in a staggered manner, the inner walls of the two ends of the ball mounting groove 1221 are respectively provided with a slide rail 1222, the ball module 123 comprises a ball bearing 1231, a slide block 1232, a second spring 1233 and a small ball 1234, the outer walls of the two ends of the ball bearing 1231 are respectively and fixedly provided with a slide block 1232, the bottom surface of the ball bearing 1231 is fixedly provided with a second spring 1233, one end of the second spring 1233 is fixedly arranged on the ball bearing 1231, the other end of the second spring 1233 is fixedly arranged on the inner wall of the inner cavity of the ball mounting groove 1221, a small ball 1234 is movably mounted in the inner cavity of the ball bearing block 1231, the sliding block 1232 is slidably mounted in the sliding rail 1222, and the small ball 1234 is disposed in the arc-shaped sliding groove 1121.

After the enclosing purlins on the two sides are fixed, the splicing installation block 12 is inwards extruded, so that the enclosing purlins in the middle can be pressed between the enclosing purlins on the two sides, when the splicing installation block 12 moves to the position of the splicing sliding groove 112, the splicing installation block 12 can automatically pop out under the action of the first spring 124, so as to be embedded in the splicing sliding groove 112, and splicing between the enclosing purlins is realized, the arrangement not only saves time and labor in operation, but also improves the splicing efficiency between the enclosing purlins, when the splicing installation block 12 moves to the position of the splicing sliding groove 112, the elastic force of the first spring 124 is set to be larger than that of the second spring 1233, so that when the splicing installation block 12 enters the splicing sliding groove 112, the ball module 123 can be pressed into the ball installation groove 1221, when the ball module 123 moves to the position of the arc-shaped sliding groove 1121, the small ball 1234 can pop out under the action of the second spring 1233, and the small ball 1234 is movably installed in the inner cavity of the ball support block 1231, make little ball 1234 roll in arc spout 1121, this kind of setting has not only saved the manpower that the removal enclosed the purlin, has also made things convenient for the position adjustment who encloses the purlin simultaneously, has promoted the concatenation efficiency who encloses the purlin.

In summary, the following steps: the utility model provides an enclosing purlin that can splice intensity is high, after fixing the enclosing purlin of both sides, through inside extrusion concatenation installation piece 12, can press in the enclosing purlin of middle part between the enclosing purlin of both sides when concatenation installation piece 12 moves to the position of concatenation spout 112, under the effect of first spring 124, concatenation installation piece 12 can pop out automatically, thereby imbed in concatenation spout 112, realize the concatenation between the enclosing purlin, this kind of setting not only operates labour saving and time saving, has also promoted the concatenation efficiency between the enclosing purlin simultaneously, when concatenation installation piece 12 moves to the position of concatenation spout 112, through setting up the elasticity of first spring 124 to be greater than the elasticity of second spring 1233, thereby make concatenation installation piece 12 when getting into concatenation spout 112, ball module 123 can be pressed into ball mounting groove 1221, when ball module 123 moves the position of arc spout 1121, little ball 1234 can pop out under the effect of second spring 1233, and little ball 1234 movable mounting is in the inner chamber of ball tray 1231 for little ball 1234 can roll in arc spout 1121, and the manpower that the purlin was enclosed in the removal has not only been saved in this kind of setting, has also made things convenient for the position adjustment who encloses the purlin simultaneously, has promoted the concatenation efficiency that encloses the purlin.

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 can splice that intensity is high encloses purlin, includes enclosing purlin main part (1), its characterized in that: the purlin body (1) comprises a steel beam (11) and a splicing installation block (12), wherein one end of the splicing installation block (12) is movably installed in inner cavities of outer walls of two ends of the steel beam (11);

girder steel (11) are provided with concatenation spout (112) on the both sides outer wall of girder steel main part (111) respectively including girder steel main part (111), concatenation spout (112) and installation spout (113), are provided with installation spout (113) on the both ends outer wall of girder steel main part (111) respectively, and the one end slidable mounting of concatenation installation piece (12) is in installation spout (113).

2. Enclosing purlin that splicing strength is high according to claim 1, characterized in that: the splicing sliding groove (112) is arranged in a square mode, and the mounting sliding groove (113) is arranged in a T-shaped mode.

3. Enclosing purlin that splicing strength is high according to claim 2, characterized in that: arc-shaped sliding grooves (1121) are respectively arranged on the top surface and the bottom surface of the splicing sliding groove (112).

4. Enclosing purlin that splicing strength is high according to claim 1, characterized in that: the splicing installation block (12) comprises a square fixing block (121), an insertion block (122), a ball module (123) and a first spring (124), wherein the insertion block (122) is fixedly installed on the top surface of the square fixing block (121), the first spring (124) is fixedly installed on the bottom surface of the square fixing block (121), one end of the first spring (124) is fixedly installed on the bottom surface of the square fixing block (121), and the other end of the first spring (124) is fixedly installed on the inner cavity inner wall of the installation sliding groove (113).

5. Enclosing purlin that splicing strength is high according to claim 4, characterized in that: insert and be provided with ball mounting groove (1221) on the outer end top surface and the bottom surface of piece (122) respectively, and ball mounting groove (1221) of top surface and ball mounting groove (1221) of bottom surface are the setting of staggering, are provided with slide rail (1222) on the both ends inner wall of ball mounting groove (1221) respectively.

6. Enclosing purlin that splicing strength is high according to claim 4, characterized in that: ball module (123) include ball tray (1231), slider (1232), second spring (1233) and little ball (1234), fixed mounting has slider (1232) respectively on the both ends outer wall of ball tray (1231), fixed mounting has second spring (1233) on the bottom surface of ball tray (1231), and the one end fixed mounting of second spring (1233) is on ball tray (1231), the other end fixed mounting of second spring (1233) is on the inner chamber inner wall of ball mounting groove (1221), movable mounting has little ball (1234) in the inner chamber of ball tray (1231).

7. Enclosing purlin that splicing strength is high according to claim 6, characterized in that: the sliding block (1232) is slidably mounted in the sliding rail (1222), and the small ball (1234) is arranged in the arc-shaped sliding groove (1121).