CN220080508U

CN220080508U - Assembled house truss

Info

Publication number: CN220080508U
Application number: CN202320331431.0U
Authority: CN
Inventors: 陈建国; 陈凯
Original assignee: JIANGSU BAOLI HEAVY INDUSTRY TECHNOLOGY CO LTD
Current assignee: JIANGSU BAOLI HEAVY INDUSTRY TECHNOLOGY CO LTD
Priority date: 2023-02-28
Filing date: 2023-02-28
Publication date: 2023-11-24
Anticipated expiration: 2033-02-28

Abstract

The utility model discloses an assembled house truss, which comprises a truss main body, wherein the truss main body comprises a bottom rod, a vertical rod, a top rod and a cross rod, a first inserting rod is fixedly arranged at the top end of the bottom rod, the vertical rod is arranged at the top end of the bottom rod, and a first slot is formed in the bottom end of the vertical rod; according to the utility model, the first inserting rod is inserted into the first slot, so that the installation between the vertical rod and the bottom rod is conveniently completed, the second inserting rod is inserted into the second slot, the installation between the vertical rod and the top rod is conveniently completed, the cross rod is placed between two groups of adjacent vertical rods, then the worm is rotated, the worm drives the worm wheel to rotate, the worm wheel drives the bidirectional screw rod to rotate, the bidirectional screw rod drives the first sliding block and the second sliding block to move relatively, and further the first clamping plate and the second clamping plate are driven to move relatively, so that the first clamping plate and the second clamping plate are clamped on two sides of the vertical rod, and the cross rod is conveniently fixed.

Description

Assembled house truss

Technical Field

The utility model belongs to the technical field of trusses, and particularly relates to an assembled house truss.

Background

Truss, a structure of bars connected to each other. The truss is a plane or space structure which is composed of straight rods and is generally provided with triangular units, and truss rod members are mainly subjected to axial tension or compression, so that the strength of materials can be fully utilized, the materials can be saved compared with the solid web beams when the span is large, the dead weight is reduced, and the rigidity is increased.

The two ends of each rod in the truss in the prior art are connected through the hinge or are connected through the welding, but the problems of complex operation, high labor intensity of workers and low efficiency exist in the modes, in addition, a large number of hinges are required to be installed by the workers through the hinge mode, the balance among the rods is ensured by the workers when the hinges are installed, the operation is not very convenient, the two groups of rods are welded into a whole in the welding mode, the later stage is inconvenient to detach, and certain damage can be caused to the rods only through the cutting mode when the two groups of rods are detached.

For the problems in the related art, no effective solution has been proposed at present.

Accordingly, in order to solve the above problems, the present utility model provides a fabricated house truss.

Disclosure of Invention

In order to overcome the technical problems, the utility model aims to provide the assembled house truss, the vertical rods are connected with the bottom rods in a plug-in mode, the vertical rods are connected with the top rods in a plug-in mode, the operation is convenient, the cross rods are placed between two groups of adjacent vertical rods, then the worm is rotated to drive the worm wheel to rotate, the worm wheel drives the bidirectional screw rod to rotate, the bidirectional screw rod drives the first sliding block and the second sliding block to move relatively, and further the first clamping plate and the second clamping plate are driven to move relatively, so that the first clamping plate and the second clamping plate are clamped on two sides of the vertical rods, and further the cross rods are fixed.

The aim of the utility model can be achieved by the following technical scheme:

the utility model provides an assembled house truss, includes the truss main part, the truss main part includes sill bar, pole setting, ejector pin and horizontal pole, the top fixed mounting of sill bar has first inserted bar, the pole setting is installed the top of sill bar, first slot has been seted up to the bottom of pole setting, the second slot has been seted up on the top of pole setting, install the top of pole setting the ejector pin, the top fixed mounting of ejector pin has the second inserted bar, and two adjacent groups install between the pole setting the horizontal pole, the equal fixed mounting in both ends of horizontal pole has the curb plate, the spout has been seted up to one side of curb plate, the internally mounted of spout has the worm wheel, one side fixed mounting of worm wheel has two-way lead screw, the one end screw thread department of two-way lead screw installs first slider, the other end screw thread department of two-way lead screw installs the second slider, one side fixed mounting of first slider has first splint, one side fixed mounting of second slider has the second splint, one side meshing of pole setting and sill bar are male connection for the worm, and the pole setting is the worm wheel is the plug-in connection, and the worm wheel is placed between two sets of worm wheels, and drive two adjacent worm wheels, and two sets of drive two convenient movement and then two opposite side clamps, and two convenient to rotate the relative movement, and then the two-way drive the two side clamps, and the two-way lead screw is convenient to rotate, and the two sets of the two side clamps and the relative easy to rotate, and rotate the two lead screw and the two convenient to rotate.

Further, the first inserting rod is connected with the first inserting groove in an inserted mode, a first bolt is connected with the bottom end of the vertical rod in a penetrating threaded mode, and the first bolt is connected with the first inserting rod in a penetrating threaded mode.

Further, the second inserting rod is connected with the second inserting groove in an inserting mode, a second bolt is connected with the top end of the vertical rod in a penetrating threaded mode, and the second bolt is connected with the second inserting rod in a penetrating threaded mode.

Further, the inside one end fixed mounting of spout has the erection column, the one end rotation of erection column is connected with the worm wheel, the inside other end fixed mounting of spout has the fixing base, the one end of two-way lead screw with the fixing base rotates to be connected.

Further, the first sliding block and the second sliding block are both connected to the inside of the sliding groove in a sliding mode.

Further, the top end of the worm is fixedly provided with a rotating rod, the rotating rod is in penetrating connection with the top end of the side plate, and the top end of the rotating rod is fixedly provided with a rotating hand.

Compared with the prior art, the utility model has the following beneficial effects:

according to the utility model, the first inserting rod is inserted into the first slot, so that the installation between the vertical rod and the bottom rod is conveniently completed, the second inserting rod is inserted into the second slot, the installation between the vertical rod and the top rod is conveniently completed, the cross rod is placed between two groups of adjacent vertical rods, then the worm is rotated, the worm drives the worm wheel to rotate, the worm wheel drives the bidirectional screw rod to rotate, the bidirectional screw rod drives the first sliding block and the second sliding block to move relatively, and further the first clamping plate and the second clamping plate are driven to move relatively, so that the first clamping plate and the second clamping plate are clamped on two sides of the vertical rod, and the cross rod is conveniently fixed.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic view of the structure of the bottom pole, the vertical pole and the top pole of the utility model;

FIG. 3 is a schematic view of the cross bar structure of the present utility model;

fig. 4 is a schematic view of the internal structure of the chute according to the present utility model.

Reference numerals:

1. a truss body; 2. a bottom bar; 201. a first plunger; 3. a vertical rod; 301. a first slot; 302. a first bolt; 303. a second slot; 304. a second bolt; 4. a push rod; 401. a second plunger; 5. a cross bar; 501. a side plate; 502. a chute; 503. a mounting column; 504. a worm wheel; 505. a two-way screw rod; 506. a first slider; 507. a second slider; 508. a first clamping plate; 509. a second clamping plate; 510. a worm; 511. a rotating rod; 512. turning hands; 513. a fixing seat.

Detailed Description

The utility model is further described below with reference to the accompanying drawings and detailed description:

referring to fig. 1-4, an assembled house truss according to an embodiment of the utility model comprises a truss main body 1, wherein the truss main body 1 comprises a bottom rod 2, a vertical rod 3, a top rod 4 and a cross rod 5, a first inserting rod 201 is fixedly arranged at the top end of the bottom rod 2, the vertical rod 3 is arranged at the top end of the bottom rod 2, a first slot 301 is arranged at the bottom end of the vertical rod 3, a second slot 303 is arranged at the top end of the vertical rod 3, the top rod 4 is fixedly arranged at the top end of the top rod 4, a second inserting rod 401 is fixedly arranged at the top end of the top rod 4, a cross rod 5 is arranged between two adjacent groups of vertical rods 3, two ends of the cross rod 5 are fixedly provided with side plates 501, a sliding groove 502 is arranged at one side of each side plate 501, a worm wheel 504 is internally arranged in each sliding groove 502, a bidirectional screw rod 505 is fixedly arranged at one side of each worm wheel 504, a first slider 506 is arranged at one end thread of each bidirectional screw 505, and a second slider 507 is arranged at the other thread of each bidirectional screw rod 505, a first clamping plate 508 is fixedly arranged on one side of the first sliding block 506, a second clamping plate 509 is fixedly arranged on one side of the second sliding block 507, a worm 510 is connected to one side of the worm wheel 504 in a meshed manner, the first inserting rod 201 is inserted into the first inserting groove 301, so that the installation between the vertical rod 3 and the bottom rod 2 is conveniently completed, the second inserting rod 401 is inserted into the second inserting groove 303, the installation between the vertical rod 3 and the ejector rod 4 is conveniently completed, the cross rod 5 is placed between two groups of adjacent vertical rods 3, then the worm 510 is rotated, the worm 510 drives the worm wheel 504 to rotate, the worm wheel 504 drives the bidirectional screw 505 to rotate, the bidirectional screw 505 drives the first sliding block 506 and the second sliding block 507 to relatively move, and then drives the first clamping plate 508 and the second clamping plate 509 to relatively move, so that the first clamping plate 508 and the second clamping plate 509 are clamped on two sides of the vertical rod 3 through the first clamping plate 508 and the second clamping plate 509, and the fixation of the cross rod 5 is further completed, the mode is simple to operate, convenient and fast, convenient to install and convenient to detach in the later stage.

The first inserting rod 201 is connected with the first inserting groove 301 in an inserting mode, a first bolt 302 penetrates through the bottom end of the vertical rod 3 in a threaded mode, and the first bolt 302 is connected with the first inserting rod 201 in a threaded mode.

The second inserting rod 401 is connected with the second inserting groove 303 in an inserting mode, a second bolt 304 is connected with the top end of the vertical rod 3 in a penetrating threaded mode, and the second bolt 304 is connected with the second inserting rod 401 in a penetrating threaded mode.

The inside one end fixed mounting of spout 502 has erection column 503, and the one end rotation of erection column 503 is connected with worm wheel 504, and the inside other end fixed mounting of spout 502 has fixing base 513, and the one end and the fixing base 513 rotation of two-way lead screw 505 are connected.

The first slider 506 and the second slider 507 are both slidably connected to the inside of the chute 502.

A rotating rod 511 is fixedly arranged at the top end of the worm 510, the rotating rod 511 is connected with the top end of the side plate 501 in a penetrating way, and a rotating hand 512 is fixedly arranged at the top end of the rotating rod 511.

The working principle of the fabricated house truss disclosed by the utility model is as follows: the first inserting rod 201 is inserted into the first slot 301, installation between the vertical rod 3 and the bottom rod 2 is convenient to complete, the second inserting rod 401 is inserted into the second slot 303, installation between the vertical rod 3 and the top rod 4 is convenient to complete, the cross rod 5 is placed between two groups of adjacent vertical rods 3, then the worm 510 is rotated, the worm 510 drives the worm wheel 504 to rotate, the worm wheel 504 drives the bidirectional screw rod 505 to rotate, the bidirectional screw rod 505 drives the first sliding block 506 and the second sliding block 507 to move relatively, and then the first clamping plate 508 and the second clamping plate 509 are driven to move relatively, so that the two sides of the vertical rod 3 are clamped through the first clamping plate 508 and the second clamping plate 509, and then fixation of the cross rod 5 is completed.

What is not described in detail in this specification is prior art known to those skilled in the art.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited to the above-described embodiment, but may be modified or substituted for some of the technical features described in the above-described embodiments by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. The utility model provides an assembled house truss, its characterized in that includes truss main part (1), truss main part (1) include sill bar (2), pole setting (3), ejector pin (4) and horizontal pole (5), the top fixed mounting of sill bar (2) has first inserted bar (201), pole setting (3) are installed the top of sill bar (2), first slot (301) have been seted up to the bottom of pole setting (3), second slot (303) have been seted up on the top of pole setting (3), install on the top of pole setting (3) ejector pin (4), install on the top fixed mounting of ejector pin (4) second inserted bar (401), install between two adjacent groups pole setting (3) horizontal pole (5), the both ends of horizontal pole (5) are fixed mounting has curb plate (501), spout (502) have been seted up to one side of curb plate (501), internally mounted of spout (502) has screw rod (505) have, screw rod one side fixed mounting has screw rod (505), screw rod (506) have first screw thread (506) of two-way slider (506), screw rod (506) have first side (506) of two-way slider (506), a second clamping plate (509) is fixedly arranged on one side of the second sliding block (507), and a worm (510) is connected to one side of the worm wheel (504) in a meshed mode.

2. The fabricated building truss according to claim 1, wherein the first inserting rod (201) is connected with the first inserting groove (301) in an inserting manner, a first bolt (302) is connected with the bottom end of the vertical rod (3) in a penetrating threaded manner, and the first bolt (302) is connected with the first inserting rod (201) in a penetrating threaded manner.

3. The fabricated building truss according to claim 1, wherein the second inserting rod (401) is connected with the second inserting groove (303) in an inserting manner, the top end of the vertical rod (3) is connected with a second bolt (304) in a penetrating threaded manner, and the second bolt (304) is connected with the second inserting rod (401) in a penetrating threaded manner.

4. The fabricated house truss according to claim 1, wherein a mounting post (503) is fixedly mounted at one end of the inside of the chute (502), one end of the mounting post (503) is rotatably connected with the worm wheel (504), a fixing seat (513) is fixedly mounted at the other end of the inside of the chute (502), and one end of the bidirectional screw rod (505) is rotatably connected with the fixing seat (513).

5. The fabricated building truss according to claim 1, wherein the first slider (506) and the second slider (507) are both slidingly connected to the inside of the chute (502).

6. The fabricated house truss according to claim 1, wherein a rotating rod (511) is fixedly mounted at the top end of the worm (510), the rotating rod (511) is in penetrating connection with the top end of the side plate (501), and a turning hand (512) is fixedly mounted at the top end of the rotating rod (511).