CN213231227U

CN213231227U - Portal frame

Info

Publication number: CN213231227U
Application number: CN202021323120.2U
Authority: CN
Inventors: 黄少安
Original assignee: Shenzhen Caimen Intelligent Technology Co ltd
Current assignee: Shenzhen Caimen Intelligent Technology Co ltd
Priority date: 2020-07-07
Filing date: 2020-07-07
Publication date: 2021-05-18
Anticipated expiration: 2030-07-07

Abstract

The utility model discloses a portal frame, including horizontal parallel arrangement's first crossbeam and second crossbeam to and vertical parallel arrangement's first stand and second stand, first crossbeam sets up between the top of first stand and second stand, and the second crossbeam setting still installs the fence body between first crossbeam, second crossbeam, first stand and second stand between the bottom of first stand and second stand. This portal frame equipment variety is strong, can fast assembly and dismantlement, and whole fastness is strong simultaneously.

Description

Portal frame

Technical Field

The utility model belongs to the construction equipment field especially relates to a portal frame.

Background

The existing portal frame is mostly of an integrated structure, structural assembly deformation cannot be carried out, the structure is single, the whole firmness is poor, looseness easily appears at the component connecting position, meanwhile, the connecting position of the main body structure of the portal frame is often exposed outside, rainwater and dust are easily corroded, and the anti-collision and anti-climbing monitoring of the portal frame also needs people to consider the problems.

Therefore, how to improve the assembling property, the whole firmness and the corrosion resistance of the portal frame is a technical problem to be solved by technical personnel in the technical field.

SUMMERY OF THE UTILITY MODEL

The utility model discloses the main technical problem who solves provides a portal frame, solves among the prior art portal frame assembling nature and fastness poor, easily receive the rainwater corruption and can not monitor the problem that the collision and the climbing condition take place in advance.

In order to solve the technical problem, the utility model provides a technical scheme provides a portal frame, including horizontal parallel arrangement's first crossbeam and second crossbeam to and vertical parallel arrangement's first stand and second stand, first crossbeam sets up between the top of first stand and second stand, and the second crossbeam setting still installs the fence body between first crossbeam, second crossbeam, first stand and second stand between the bottom of first stand and second stand.

The utility model discloses in another embodiment of portal frame, the fence body includes many perpendicular materials that insert first crossbeam and second crossbeam, be provided with at the tip of erecting the material with the perpendicular material rubber cover of the shape looks adaptation of the tip of erecting the material, set up the rubber cover hole that supplies to erect the material rubber cover embedding on first crossbeam and second crossbeam.

The utility model discloses in another embodiment of portal frame, be provided with first installation crossbeam at the lower surface of first crossbeam, be provided with second installation crossbeam at the upper surface of second crossbeam, the fence body includes many perpendicular materials that insert first installation crossbeam and second installation crossbeam, be provided with at the tip of perpendicular material with the perpendicular material rubber cover of the shape looks adaptation of the tip of perpendicular material, set up the gluey lid hole that supplies perpendicular material rubber cover embedding on first installation crossbeam and second installation crossbeam.

The utility model discloses in another embodiment of portal frame, the fence body includes many crossbands of inserting first stand and second stand, be provided with at the tip of crossband with the crossband rubber cover of the shape looks adaptation of the tip of crossband, set up the rubber cover hole that supplies the embedding of crossband rubber cover on first stand and second stand.

The utility model discloses in another embodiment of portal frame, be provided with the first installation on the inboard surface of first stand and erect the roof beam, be provided with the second installation on the inboard surface of second stand and erect the roof beam, the fence body includes that many insert the first installation and erect the horizontal material of roof beam and the second installation, be provided with the horizontal material rubber cover with the shape looks adaptation of the tip of horizontal material at the tip of horizontal material, erect roof beam and second installation in first installation and erect the roof beam and set up the gluey lid hole that supplies horizontal material rubber cover embedding.

In another embodiment of the portal frame of the present invention, a column cap is disposed on the top end of the first column and the second column.

In another embodiment of the portal frame of the present invention, a column dust cover covering the bottom of the first column and the bottom of the second column is disposed at the bottom of the first column and the second column.

In another embodiment of the portal frame of the present invention, a column bottom plate is disposed below the first column and the second column, and the column bottom plate is fixedly connected to the first column and the second column.

The utility model discloses in another embodiment of portal frame, be provided with crashproof infrared device on first stand and second stand, be provided with anti-creep infrared device on first crossbeam.

The utility model has the advantages that: the utility model discloses a portal frame, this portal frame comprises a plurality of demountable assembly's roof beam component and stand component, has very strong assembling nature, conveniently carries and installs the dismantlement fast.

Drawings

Fig. 1 is a schematic view of an embodiment of a portal frame of the present invention;

fig. 2 is an exploded view of another embodiment of the portal frame of the present invention;

FIG. 3 is a schematic view of the connection relationship between the risers, the riser caps and the cap holes in another embodiment of the portal frame of the present invention;

fig. 4 is an exploded view of another embodiment of the portal frame of the present invention;

fig. 5 is a schematic view of a dust cover of a vertical column in another embodiment of the portal frame of the present invention;

fig. 6 is a schematic view of a connection relationship between a second pillar, a pillar dust cover, and a pillar bottom plate in another embodiment of the portal frame of the present invention.

Detailed Description

In order to facilitate understanding of the present invention, the present invention will be described in more detail with reference to the accompanying drawings and specific embodiments. Preferred embodiments of the present invention are shown in the drawings. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

It is to be noted that, unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention.

As shown in fig. 1, the portal frame comprises a first beam 1 and a second beam 2 which are horizontally arranged in parallel, and a first upright post 3 and a second upright post 4 which are vertically arranged in parallel, wherein the first beam 1 is arranged between the tops of the first upright post 3 and the second upright post 4, the second beam 2 is arranged between the bottoms of the first upright post 3 and the second upright post 4, and a fence body 5 is further arranged between the first beam 1, the second beam 2, the first upright post 3 and the second upright post 4.

Preferably, with reference to fig. 1 and 2, the fence body 5 includes a plurality of vertical bars 51 inserted into the first beam 1 and the second beam 2, a vertical bar rubber cover 6 adapted to the shape of the end of the vertical bar 51 is disposed at the end of the vertical bar 51, and rubber cover holes K1 for embedding the vertical bar rubber cover 6 are disposed on the first beam 1 and the second beam 2. The quantity of vertical material 51 can be adjusted as required, the density degree of vertical material 51 is not restricted, make this portal frame have stronger assembling nature, the structure is changeable not single, set up vertical material 51 between first crossbeam 1 and second crossbeam 2 and strengthened the whole steadiness of portal frame outside, still be provided with vertical material rubber cover 6 at vertical material 51's tip (the tip here can be vertical material 51's upper end or lower tip or upper end and lower tip), vertical material rubber cover 6's setting has filled vertical material 51 and first crossbeam 1 and second crossbeam 2's contact gap, make vertical material 51 insert more firm in first crossbeam 1 and second crossbeam 2, can not produce and rock, the holistic steadiness and the stability of portal frame have been improved.

With reference to fig. 1, 2 and 3, the vertical adhesive cover 6 has an opening 62, the shape of the opening 62 is matched with that of the vertical adhesive 51, the opening 62 is used for accommodating the end part of the coated vertical adhesive 51, a rib 61 is arranged on the side wall of the vertical adhesive cover 6, the rib 61 is a triangular rib, and the rib 61 is used for clamping and blocking the adhesive cover hole K1, so that the vertical adhesive cover 6 cannot be separated from the adhesive cover hole K1 after being embedded into the adhesive cover hole K1, the combining firmness of the vertical adhesive cover 6 and the adhesive cover hole K1 is enhanced, and meanwhile, the end part of the vertical adhesive 51 is more stable in the opening 62. The vertical glue cover 6 also prevents rain water from entering the glue cover hole K1, avoiding corrosion of this location by water.

Further preferably, with reference to fig. 1, 3 and 4, a first mounting beam 7 is disposed on the lower surface of the first beam 1, a second mounting beam 8 is disposed on the upper surface of the second beam 2, the fence body 5 includes a plurality of vertical bars 51 inserted into the first mounting beam 7 and the second mounting beam 8, a vertical bar rubber cover 6 adapted to the shape of the end of the vertical bar 51 is disposed on the end of the vertical bar 51, and rubber cover holes K2 for the vertical bar rubber cover 6 to be inserted into are disposed on the first mounting beam 7 and the second mounting beam 8. In this embodiment, the first installation beam 7 and the second installation beam 8 are arranged to increase the speed of installing the whole fence body 5 between the first beam 1 and the second beam 2, the vertical material glue cover 6 is arranged at the end of the vertical materials 51, then the vertical materials 51 with the vertical material glue cover 6 are embedded and fixed between the first installation beam 7 and the second installation beam 8, the vertical materials 51, the first installation beam 7 and the second installation beam 8 are installed and fixed between the first beam 1 and the second beam 2 as a whole, the installation and fixing form can be screws, bolts or chemical bonding, the installation of the vertical materials 51 is not required to be one by one each time, the vertical materials 51, the first installation beam 7 and the second installation beam 8 which are assembled together are only required to be used as a whole to disassemble and assemble between the first beam 1 and the second beam 2, on one hand, time and labor are saved, on the other hand, the arrangement of the first mounting cross beam 7 and the second mounting cross beam 8 strengthens the structural connectivity between the first cross beam 1, the second cross beam 2 and the vertical material 51, so that a transition connecting piece is arranged between the first cross beam 1 and the second cross beam 2 and the vertical material 51, and the assembly performance and the overall firmness of the portal frame are enhanced.

Preferably, the fence body 5 includes many crossbands that insert first stand 3 and second stand 4, be provided with at the tip of crossband with the crossband rubber cover of the shape looks adaptation of the tip of crossband, set up the rubber cover hole that supplies the crossband rubber cover embedding on first stand 3 and second stand 4, the crossband in this embodiment is similar with the above-mentioned setting form of erecting material 51, erects material 51 and is vertical setting, and the crossband is the level setting, and the repetition is no longer repeated here.

Preferably, the inboard surface at first stand 3 is provided with first installation and erects the roof beam, the inboard surface at second stand 4 is provided with the second installation and erects the roof beam, fence body 5 includes many crossbands that insert first installation and erect the roof beam and the second installation and erect the roof beam, be provided with the crossband rubber cover with the shape looks adaptation of the tip of crossband at the tip of crossband, erect the roof beam and erect the roof beam at first installation and offer the rubber cover hole that supplies the crossband rubber cover embedding, the crossband is similar with the above-mentioned setting form of erecting material 51 in this embodiment, erect material 51 and be vertical setting, the crossband is the level setting, this repeated description is no longer given here.

Preferably, with reference to fig. 1, 2 and 3, a column cap 9 is provided at the top end of the first column 3 and the second column 4. The top of first stand 3 and second stand 4 is closed with the shape looks adaptation on the top of first stand 3 and second stand 4 to stand cap 9, prevents that rainwater or dust from getting into inside first stand 3 or second stand 4, and first stand 3 and second stand 4 just can't be corroded by rainwater or dust with the connecting piece (like screw or bolt) of first crossbeam 1, reach the rusty purpose of preventing the screw.

Preferably, referring to fig. 1, 2 and 5, a dust cover 10 is disposed at the bottom end of the first upright 3 and the second upright 4 to cover the bottom of the first upright 3 and the second upright 4. The dust cover 10 of the upright posts avoids the accumulation of dust and sundries at the bottoms of the first upright post 3 and the second upright post 4, and plays a role in water resistance and dust prevention.

Further preferably, the upright dust cover 10 comprises a first splicing part 101 and a second splicing part 102 which can be spliced together, the first splicing part 101 and the second splicing part 102 are both provided with openings, when the first splicing part 101 and the second splicing part 102 are spliced together, the two openings just accommodate and cover the bottom of the first upright 3 or the bottom of the second upright 4, so as to play a role in water and dust prevention, the first splicing part 101 is provided with a first hook 1011 at the edge of the opening thereof, specifically, the first hook 1011 is arranged at the upper edge Y1 of the opening of the first splicing part 101, corresponding to the first hook, the second splicing part 102 is provided with a second hook 1021 at the edge of the opening thereof, specifically, the second hook 1021 is arranged at the upper edge Y2 of the opening of the second splicing part 102, when the first splicing part 101 and the second splicing part 102 are spliced together, the first hook 1011 clamps the second hook 1021, so that the first splicing part 101 and the second splicing part 102 are spliced together firmly, the openings of the first splicing part 101 and the second splicing part 102 are ensured to tightly cover the bottom of the first upright post 3 or the second upright post 4.

Preferably, the first hook 1011 can be disposed at the side edge C1 of the opening of the first splicing part 101, the second hook 1021 can be disposed at the side edge C2 of the opening of the second splicing part 102, and the positions of the first hook 1011 and the second hook 1021 are not limited.

Preferably, with reference to fig. 2, 4 and 6, a pillar bottom plate 11 is disposed below the first pillar 3 and the second pillar 4, the pillar bottom plate 11 is fixedly connected to the first pillar 3 and the second pillar 4, the shape of the pillar bottom plate 11 is adapted to the shape of the pillar dust cover 10, the pillar bottom plate 11 is disposed inside the pillar dust cover 10, a screw hole is formed in the pillar bottom plate 11, the pillar is fixed to a plane by a screw, and the pillar bottom plate 11 is fixedly connected to the first pillar 3 or the second pillar 4 by a screw, on one hand, the pillar bottom plate 11 is disposed to enable the first pillar 3 or the second pillar 4 to have a stable planar support and enhance the stability thereof, on the other hand, the shape of the pillar bottom plate 11 is adapted to the shape of the pillar dust cover 10, that is, when the pillar bottom plate 11 is inside the pillar dust cover 10, that is, the pillar bottom plate 11 is tightly attached to the inner wall of the pillar dust cover 10, that is, when the, will transmit power for stand bottom plate 11, stand bottom plate 11 will further transmit power for stand dust cover 10, and this has just made first stand 3 or second stand 4 have stand bottom plate 11 and the dual position restriction of stand dust cover 10, strengthens the structural stability and the fastness of first stand 3 or second stand 4, has also improved the fastness of whole portal frame.

Preferably, with reference to fig. 1, 2 and 4, an anti-collision infrared device Z1 is arranged on the first upright post 3 and the second upright post 4, and an anti-climbing infrared device Z2 is arranged on the first cross beam 1. Specifically, set up crashproof infrared device Z1 in the lower half of first stand 3 and second stand 4, when lower object striking stand, also can detect through crashproof infrared device Z1, set up anti-creep infrared device Z2 in the intermediate position of first crossbeam 1, when the personnel of coming outside scrambleed first crossbeam 1, can detect and play warning effect.

Based on above embodiment, the utility model discloses a portal frame, including horizontal parallel arrangement's first crossbeam and second crossbeam to and vertical parallel arrangement's first stand and second stand, first crossbeam sets up between the top of first stand and second stand, and the second crossbeam setting still installs the fence body between first crossbeam, second crossbeam, first stand and second stand between the bottom of first stand and second stand. This portal frame equipment variety is strong, can fast assembly and dismantlement, and whole fastness is strong simultaneously.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structure changes made in the specification and the attached drawings or directly or indirectly applied to other related technical fields are included in the protection scope of the present invention.

Claims

1. The portal frame is characterized by comprising a first beam and a second beam which are horizontally and parallelly arranged, and a first stand column and a second stand column which are vertically and parallelly arranged, wherein the first beam is arranged between the tops of the first stand column and the second stand column, the second beam is arranged between the bottoms of the first stand column and the second stand column, and a fence body is further arranged between the first beam, the second beam, the first stand column and the second stand column.

2. The portal frame of claim 1, wherein the fence body comprises a plurality of vertical bars inserted into the first cross beam and the second cross beam, the end of each vertical bar is provided with a vertical bar rubber cover matched with the end of each vertical bar in shape, and the first cross beam and the second cross beam are provided with rubber cover holes for embedding the vertical bar rubber covers.

3. The portal frame of claim 1, wherein a first mounting beam is arranged on the lower surface of the first beam, a second mounting beam is arranged on the upper surface of the second beam, the fence body comprises a plurality of vertical materials inserted into the first mounting beam and the second mounting beam, a vertical material rubber cover matched with the end part of the vertical material in shape is arranged at the end part of the vertical material, and rubber cover holes for embedding the vertical material rubber cover are formed in the first mounting beam and the second mounting beam.

4. The portal frame of claim 1, wherein the fence body comprises a plurality of rails inserted into the first and second columns, a rail rubber cover is disposed at an end of the rail and has a shape matching that of the end of the rail, and rubber cover holes for the rail rubber cover to be inserted into are disposed on the first and second columns.

5. The portal frame of claim 1, wherein a first vertical mounting beam is arranged on the inner side surface of the first upright, a second vertical mounting beam is arranged on the inner side surface of the second upright, the fence body comprises a plurality of crossbands inserted into the first vertical mounting beam and the second vertical mounting beam, a crossband rubber cover matched with the end of the crossband in shape is arranged at the end of the crossband, and rubber cover holes for embedding the crossband rubber covers are arranged on the first vertical mounting beam and the second vertical mounting beam.

6. The gantry of claim 1, wherein a post cap is disposed at a top end of the first and second posts.

7. The portal frame of claim 1, wherein the bottom ends of the first and second uprights are provided with upright dust covers covering the bottoms of the first and second uprights.

8. The portal frame of claim 7, wherein a vertical column bottom plate is arranged below the first vertical column and the second vertical column, and the vertical column bottom plate is fixedly connected with the first vertical column and the second vertical column.

9. The portal frame of claim 1, wherein anti-collision infrared devices are disposed on the first and second uprights, and anti-climbing infrared devices are disposed on the first cross beam.