CN216892845U

CN216892845U - Steel structure for movable house convenient to splice

Info

Publication number: CN216892845U
Application number: CN202123215763.2U
Authority: CN
Inventors: 任韬宇
Original assignee: Hebei Jinchang Huaan Industrial Co ltd
Current assignee: Hebei Jinchang Huaan Industrial Co ltd
Priority date: 2021-12-20
Filing date: 2021-12-20
Publication date: 2022-07-05
Anticipated expiration: 2031-12-20

Abstract

The utility model relates to the technical field of steel structures, in particular to a steel structure for a movable house convenient to splice, which comprises a body, wherein a middle block is arranged at the middle position inside the body, connecting rods are arranged on two sides inside the body, a fixed rod is arranged on one side of each connecting rod, clamping grooves are formed in the top end and the bottom end of the outer wall of each fixed rod, mounting plates are connected to the upper end and the lower end of two sides of the middle block in a sliding mode, and clamping blocks are correspondingly arranged on one sides, close to the clamping grooves, of the mounting plates. This steel structure for activity house convenient to concatenation is through making under the cooperation of thread bush and external screw thread to accomplish between connecting rod and the body tentatively fixed, then rotates the turning block and drive the lead screw and rotate for sleeve and mounting panel move in opposite directions, finally make the fixture block card go into the inside final fixed of accomplishing of draw-in groove, guarantee good concatenation effect, avoided welding and convenient to detach simultaneously to solve the inconvenient problem of concatenation dismantlement.

Description

Steel structure for movable house convenient to splice

Technical Field

The utility model relates to the technical field of steel structures, in particular to a steel structure for a movable house, which is convenient to splice.

Background

The steel structure is the structure of constituteing by steel material, is one of main building structure type, when carrying out the mobile home construction, just need use a large amount of steel construction, often adopts the steel construction to realize the concatenation to two steel pipes.

And present steel construction often adopts bolt fastening or welded mode, guarantees the stability and the intensity of concatenation, but this kind of mode is unsuitable for the construction of prefabricated house, is not convenient for splice and is not convenient for carry out quick dismantlement.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides the steel structure for the movable house, which is convenient to splice, has the advantages of convenience in splicing and dismounting and the like, and solves the problem that the steel structure for the common movable house is inconvenient to splice and dismount.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a steel structure for activity house convenient to concatenation, includes the body, the inside intermediate position department of body is provided with the intermediate mass, and the inside both sides of body all are provided with the connecting rod, the both sides of body outer wall all are provided with seal structure.

The dead lever is all installed to one side of connecting rod, and the top and the bottom of dead lever outer wall have all seted up the draw-in groove, the upper end and the equal sliding connection of lower extreme of intermediate block both sides have the mounting panel, and the mounting panel all corresponds near one side of draw-in groove and installs the fixture block.

Further, seal structure is including fixed cover, fixed cover is installed in the both sides of body outer wall, and one side of fixed cover has been seted up and has been accomodate the chamber, the internally mounted who accomodates the chamber has the rubber circle, and the connecting rod outer wall of rubber circle one side corresponds installs the rigging board, one side of rigging board seted up with rubber circle assorted seal groove.

Further, the shape of rubber circle is circular, and the length of rubber circle is greater than the seal groove and accomodates the length sum in chamber.

Further, threaded sleeves are installed on two sides of the interior of the body, and external threads are correspondingly formed on the side wall of the connecting rod inside the threaded sleeves.

Further, the inside both sides of intermediate block all rotate and are connected with the lead screw, and the upper end and the lower extreme of lead screw outer wall all rotate and are connected with the sleeve, telescopic one side and mounting panel fixed connection.

Further, the thread directions of the two ends of the outer wall of the screw rod are opposite, and the sleeves on the two sides of the outer wall of the screw rod are symmetrically distributed around the center line of the screw rod.

Further, a rotary groove is correspondingly formed in the side wall of the body above the screw rod, a rotary block is installed at the top end of the screw rod, and a sealing plug is arranged at the top end inside the rotary groove.

Compared with the prior art, the technical scheme of the application has the following beneficial effects:

1. this steel structure for activity house convenient to concatenation, through being provided with the thread bush, the external screw thread, the connecting rod, a body, the turning block, the lead screw, the sleeve, the mounting panel, fixture block and draw-in groove, make under the cooperation of thread bush and external screw thread to accomplish preliminary fixed between connecting rod and the body, then rotate the turning block and drive the lead screw and rotate, make sleeve and mounting panel move in opposite directions, finally make fixture block card go into the inside final fixed of accomplishing of draw-in groove, guarantee good concatenation effect, welding and convenient to detach have been avoided simultaneously, thereby the inconvenient problem of concatenation dismantlement has been solved.

2. This steel structure for activity house convenient to concatenation, through being provided with the connecting rod, attaching plate, fixed cover, rubber circle, seal groove and accomodate the chamber, through attaching plate and the inseparable laminating of fixed cover when the connecting rod concatenation is accomplished for the rubber circle receives the extrusion force and the card that is firm between seal groove and accomodate the chamber, forms tight one, fine having avoided the external entering with the rainwater, improves the life-span of using greatly, thereby has solved the problem of easy infiltration corruption.

Drawings

FIG. 1 is a schematic front sectional view of the present invention;

FIG. 2 is a schematic perspective view of a connecting rod according to the present invention;

FIG. 3 is a side view schematic of the seal of the present invention;

FIG. 4 is a schematic front view of the present invention;

FIG. 5 is an enlarged view of the portion A of FIG. 1 according to the present invention.

In the figure: 1. a sealing structure; 101. laminating the plates; 102. a rubber ring; 103. a sealing groove; 104. a receiving cavity; 105. fixing a sleeve; 2. a body; 3. a connecting rod; 4. an external thread; 5. mounting a plate; 6. a middle block; 7. a clamping block; 8. fixing the rod; 9. a threaded sleeve; 10. a card slot; 11. rotating the groove; 12. a screw rod; 13. a sleeve; 14. rotating the block; 15. and (6) sealing the plug.

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 to 5, the steel structure for a movable house convenient to splice in the embodiment includes a body 2, a middle block 6 is disposed at a middle position inside the body 2, connecting rods 3 are disposed on two sides inside the body 2, and sealing structures 1 are disposed on two sides of an outer wall of the body 2.

Dead lever 8 is all installed to one side of connecting rod 3, and the top and the bottom of the 8 outer walls of dead lever have all seted up draw-in groove 10, and the equal sliding connection of upper end and the lower extreme at middle block 6 both sides has mounting panel 5, and one side that mounting panel 5 is close to draw-in groove 10 all corresponds installs fixture block 7.

Referring to fig. 1, 3 and 4, in the embodiment, the sealing structure 1 includes a fixing sleeve 105, the fixing sleeve 105 is installed on two sides of the outer wall of the body 2, a receiving cavity 104 is formed on one side of the fixing sleeve 105, a rubber ring 102 is installed inside the receiving cavity 104, an attaching plate 101 is correspondingly installed on the outer wall of the connecting rod 3 on one side of the rubber ring 102, and a sealing groove 103 matched with the rubber ring 102 is formed on one side of the attaching plate 101.

It should be noted that, the attaching plate 101 and the fixing sleeve 105 are tightly attached to each other when the connecting rod 3 is spliced, and at this time, the rubber ring 102 is deformed by the extrusion force and is finally firmly clamped between the sealing groove 103 and the accommodating cavity 104 to form a tight seal, so that the external environment and rainwater are well prevented from entering, and the service life is greatly prolonged.

Referring to fig. 1, in the present embodiment, the rubber ring 102 is circular, and the length of the rubber ring 102 is greater than the sum of the lengths of the sealing groove 103 and the receiving cavity 104.

It should be noted that, since the length of the rubber ring 102 is greater than the sum of the lengths of the sealing groove 103 and the receiving cavity 104, the rubber ring 102 has a certain compression.

Referring to fig. 1, in the present embodiment, two sides of the inside of the body 2 are both provided with the threaded sleeves 9, and the side wall of the connecting rod 3 inside the threaded sleeves 9 is correspondingly provided with the external threads 4.

It should be noted that the connecting rod 3 is inserted into the body 2 and rotated, so as to facilitate the preliminary fixing by the cooperation of the thread bushing 9 and the external thread 4.

Referring to fig. 1 and 5, in the present embodiment, two sides of the inside of the middle block 6 are rotatably connected with a screw rod 12, the upper end and the lower end of the outer wall of the screw rod 12 are rotatably connected with a sleeve 13, and one side of the sleeve 13 is fixedly connected with the mounting plate 5.

It should be noted that the screw rod 12 rotates to drive the sleeve 13 and the mounting plate 5 to move in opposite directions, so that the fixture block 7 is finally clamped into the clamping groove 10 to complete final fixation.

Referring to fig. 1 and 5, in the present embodiment, the thread directions of the two ends of the outer wall of the screw rod 12 are opposite, and the sleeves 13 on the two sides of the outer wall of the screw rod 12 are symmetrically distributed about the center line of the screw rod 12.

It should be noted that, because the thread directions at the two ends of the outer wall of the screw rod 12 are opposite, it is convenient to drive the sleeve 13 and the mounting plate 5 to move synchronously.

Referring to fig. 1 and 5, in the present embodiment, a rotating groove 11 is correspondingly formed on a side wall of the body 2 above the screw rod 12, a rotating block 14 is installed at a top end of the screw rod 12, and a sealing plug 15 is installed at a top end inside the rotating groove 11.

It should be noted that, the plug 15 is opened to rotate the rotating block 14 to drive the screw rod 12 to rotate, and the plug 15 prevents the rotating block 14 from rotating and prevents external rainwater from entering.

It can be understood that, this steel structure for movable house convenient to concatenation, completion concatenation work that can be quick has avoided the welding thereby to be convenient for dismantle, possess good waterproof performance simultaneously, has improved suitable life-span greatly.

The working principle of the embodiment is as follows:

when the clamping device works, the connecting rod 3 is inserted into the body 2 and rotates, primary fixing is carried out under the matching of the threaded sleeve 9 and the external thread 4, the sealing plug 15 is opened, the rotating block 14 is rotated to drive the screw rod 12 to rotate, and the sleeve 13 and the mounting plate 5 are driven to move in opposite directions due to opposite thread directions at two ends of the outer wall of the screw rod 12, so that the clamping block 7 is finally clamped into the clamping groove 10 to finish final fixing;

when the connecting rod 3 is spliced, the attaching plate 101 is tightly attached to the fixing sleeve 105, at the moment, the rubber ring 102 deforms under the action of extrusion force, and is finally firmly clamped between the sealing groove 103 and the accommodating cavity 104 to form tight sealing.

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. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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 steel structure for activity house convenient to concatenation, includes body (2), its characterized in that: a middle block (6) is arranged in the middle of the interior of the body (2), connecting rods (3) are arranged on two sides of the interior of the body (2), and sealing structures (1) are arranged on two sides of the outer wall of the body (2);

dead lever (8) are all installed to one side of connecting rod (3), and draw-in groove (10) have all been seted up to the top and the bottom of dead lever (8) outer wall, the equal sliding connection of upper end and the lower extreme of intermediate block (6) both sides has mounting panel (5), and mounting panel (5) are close to one side of draw-in groove (10) and all correspond and install fixture block (7).

2. The steel structure for a movable house convenient to splice as claimed in claim 1, wherein: seal structure (1) is including fixed cover (105), both sides at body (2) outer wall are installed in fixed cover (105), and one side of fixed cover (105) has been seted up and has been accomodate chamber (104), the internally mounted who accomodates chamber (104) has rubber circle (102), and connecting rod (3) outer wall of rubber circle (102) one side corresponds installs attaching plate (101), one side of attaching plate (101) seted up with rubber circle (102) assorted seal groove (103).

3. The steel structure for a movable house convenient to splice as claimed in claim 2, wherein: the rubber ring (102) is circular, and the length of the rubber ring (102) is greater than the sum of the lengths of the sealing groove (103) and the accommodating cavity (104).

4. The steel structure for a movable house convenient to splice as claimed in claim 1, wherein: threaded sleeves (9) are installed on two sides of the interior of the body (2), and external threads (4) are correspondingly formed in the side walls of the connecting rods (3) inside the threaded sleeves (9).

5. The steel structure for a movable house convenient to splice as claimed in claim 1, wherein: the inside both sides of intermediate block (6) all rotate and are connected with lead screw (12), and the upper end and the lower extreme of lead screw (12) outer wall all rotate and are connected with sleeve (13), one side and mounting panel (5) fixed connection of sleeve (13).

6. The steel structure for a movable house convenient to splice of claim 5, wherein: the thread directions of two ends of the outer wall of the screw rod (12) are opposite, and the sleeves (13) on two sides of the outer wall of the screw rod (12) are symmetrically distributed around the center line of the screw rod (12).

7. The steel structure for a movable house convenient to splice of claim 5, wherein: the rotary groove (11) is correspondingly formed in the side wall of the body (2) above the screw rod (12), the rotating block (14) is installed at the top end of the screw rod (12), and the sealing plug (15) is arranged at the top end inside the rotary groove (11).