CN210217349U

CN210217349U - Detachable building guardrail

Info

Publication number: CN210217349U
Application number: CN201921030229.4U
Authority: CN
Inventors: Baohan Huang; 黄宝汉
Original assignee: Guangdong Yuanji Construction Engineering Co ltd
Current assignee: Guangdong Yuanji Construction Engineering Co ltd
Priority date: 2019-07-02
Filing date: 2019-07-02
Publication date: 2020-03-31
Anticipated expiration: 2029-07-02

Abstract

The utility model relates to a detachable building guardrail, including two liang of a plurality of guardrail units that link to each other, its characterized in that: the guardrail unit comprises two groups of upright columns, the bottoms of the two groups of upright columns are respectively provided with a mounting seat, and the mounting seats are provided with mounting holes; a first cross beam and a second cross beam are inserted between the two groups of upright posts, the first cross beam is arranged close to the mounting seat, the second cross beam is positioned at one end of the upright post far away from the mounting seat, and a plurality of vertical beams are inserted between the first cross beam and the second cross beam; the utility model discloses a detachable construction connects, and the not impaired guardrail of reuse reaches the purpose that reduces guardrail wasting of resources as far as possible.

Description

Detachable building guardrail

Technical Field

The utility model belongs to the technical field of the safety protection technique among the building engineering and specifically relates to a detachable building guardrail is related to.

Background

With the development of economy in China, the building industry in China is also in vigorous development; however, the building brings people a certain danger while bringing people a good look; in recent years, construction site safety accidents frequently occur, wherein one reason is that pedestrians cannot notice a dangerous area and are injured due to careless intrusion; in view of this, a safety barrier is usually adopted in a building construction site to isolate a dangerous area so as to remind pedestrians not to enter the dangerous area by mistake; at present, most of guardrails are formed by stacking bricks, and need to be dismantled after the construction site is finished, so that resource waste is caused.

The traditional Chinese patent with patent publication number CN104179362A discloses a protective railing capable of being rapidly disassembled and assembled for a construction site, which comprises a plurality of stand columns and a plurality of guardrail units which are arranged side by side, wherein the bottom of each stand column is welded with an installation base plate, each installation base plate is provided with at least three installation holes, and an expansion bolt for fixing the installation base plate on the ground penetrates through each installation hole; each guardrail unit comprises two vertical beams respectively positioned at two sides of the guardrail unit, a steel plate net positioned between the two vertical beams and a transverse beam which is transversely arranged and is used for fixedly connecting the two vertical beams; the guardrail units are positioned between two adjacent upright columns, and vertical beams of the guardrail units are fixed with the corresponding upright columns in an inserting manner; this prior art has realized dismantling between a plurality of guardrail units and has connected, can dismantle after the construction site completion and carry out reuse, has reduced the waste of resource to a certain extent.

The above prior art solutions have the following drawbacks: the guardrail unit comprises perpendicular roof beam, steel sheet net and crossbeam, and can not dismantle between perpendicular roof beam, iron sheet net and the crossbeam, need scrap whole guardrail unit when arbitrary component damages, causes the waste of guardrail resource equally.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a detachable building guardrail, guardrail adopt detachable construction to connect, and the not impaired guardrail of reuse reaches the purpose that reduces guardrail wasting of resources as far as possible.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:

the utility model provides a detachable building guardrail, includes two liang of a plurality of guardrail units that link to each other, its characterized in that: the guardrail unit comprises two groups of upright columns, the bottoms of the two groups of upright columns are respectively provided with a mounting seat, and the mounting seats are provided with mounting holes; two sets of peg graft between the stand and have first crossbeam and second crossbeam, first crossbeam is close to the mount pad setting, the second crossbeam is located the pole setting and keeps away from the one end of mount pad, it has a plurality of to erect the roof beam to peg graft between first crossbeam and the second crossbeam.

By adopting the technical scheme, two groups of oppositely arranged stand columns are arranged, a first cross beam and a second cross beam are arranged between the two groups of oppositely arranged stand columns, and a plurality of vertical beams are arranged between the first cross beam and the second cross beam, so that a guardrail unit is formed; the first cross beam and the second cross beam are respectively spliced and fixed with the upright column, and the vertical beam is spliced and fixed with the first cross beam and the second cross beam, so that the upright column, the first cross beam, the second cross beam and the vertical beam can be detached; the bottom of stand sets up the mount pad, and the mount pad equipartition sets up the mounting hole, and through setting up the expansion bolts who passes the mounting hole, can set up the guardrail unit is fixed on ground.

The utility model discloses further set up to: one of them group stand of guardrail unit is provided with first connecting piece, another group stand corresponds first connecting piece and is provided with the second connecting piece, the first connecting piece of guardrail unit can be dismantled with the second connecting piece of adjacent guardrail unit and be connected.

Through adopting above-mentioned technical scheme, can dismantle the connection between two adjacent guardrail units, be favorable to carrying out recycle to the guardrail, simultaneously, the convenience is transported the guardrail unit.

The utility model discloses further set up to: the first connecting piece comprises a first connecting rod, one end of the first connecting rod is fixedly arranged on the upright post, and one end of the first connecting rod, which is far away from the upright post, is connected with a fixed block; the second connecting piece includes the second connecting rod, the one end of second connecting rod is fixed to be set up in the stand, the one end that the stand was kept away from to the second connecting rod is connected with the lug, the fixed block is provided with the recess with lug looks adaptation, the fixed block is provided with the fastening bolt who passes fixed block and lug.

Through adopting above-mentioned technical scheme, can dismantle two adjacent guardrail units fast and link together.

The utility model discloses further set up to: and the first connecting rod and the second connecting rod are respectively fixedly arranged on the stand column by adopting mounting bolts.

Through adopting above-mentioned technical scheme, the first connecting piece of building guardrail convenient to installation and dismantlement all can follow the stand surface with the second connecting piece and dismantle, damages the back when first connecting piece and second connecting piece, only needs take mounting bolt and fastening bolt out can accomplish the dismantlement, and then changes first connecting piece and second connecting piece.

The utility model discloses further set up to: the upright post is provided with a rib plate at one end close to the mounting seat, and the bottom of the rib plate is fixedly connected with the mounting seat.

Through adopting above-mentioned technical scheme, set up the floor, can make the connection of stand and mount pad more firm, improve the stability of guardrail unit.

The utility model discloses further set up to: the guardrail unit is provided with a warning board.

By adopting the technical scheme, the warning board is arranged on the guardrail unit, warning characters can be added on the warning board, and a pedestrian is reminded not to mistakenly rush into the dangerous area.

The utility model discloses further set up to: the warning board is provided with a buckle matched with the hook.

Through adopting above-mentioned technical scheme, the warning sign is connected for dismantling with the guardrail unit, conveniently changes the warning sign when the warning sign damages.

The utility model discloses further set up to: baffles are arranged on two sides of the hook.

Through adopting above-mentioned technical scheme, set up the baffle in the both sides of couple, the baffle can carry on spacingly to the warning sign, and the prevention warning sign follows the both sides roll-off of couple.

To sum up, the utility model discloses a beneficial technological effect does:

1. two groups of oppositely arranged upright posts are arranged, a first cross beam and a second cross beam are arranged between the two groups of oppositely arranged upright posts, and a plurality of vertical beams are arranged between the first cross beam and the second cross beam, so that a guardrail unit is formed; the first cross beam and the second cross beam are respectively spliced and fixed with the upright column, and the vertical beam is spliced and fixed with the first cross beam and the second cross beam, so that the upright column, the first cross beam, the second cross beam and the vertical beam can be detached; the bottom of the upright post is provided with a mounting seat, mounting holes are uniformly distributed on the mounting seat, and the guardrail unit can be fixedly arranged on the ground by arranging expansion bolts penetrating through the mounting holes;

2. the adjacent two guardrail units are detachably connected, so that the guardrail can be recycled, and the guardrail units can be transported conveniently;

3. the guardrail unit is provided with the warning board, warning characters can be added on the warning board, and the warning board can remind pedestrians of not rushing the dangerous area by mistake.

Drawings

Fig. 1 is a sectional view of a guardrail unit of the present invention.

Fig. 2 is a connection structure diagram of two adjacent guardrail units.

Fig. 3 is a partially enlarged view of a position a in fig. 2.

Fig. 4 is a partial exploded view of the guardrail unit of the present invention.

Fig. 5 is a partially enlarged view of a position B in fig. 4.

In the figure, 1, a guardrail unit; 2. a column; 21. a first plug-in block; 211. a first insertion groove; 22. a second insertion block; 221. a second insertion groove; 23. a rib plate; 24. a mounting seat; 241. mounting holes; 242. an expansion bolt; 3. a first cross member; 4. a second cross member; 41. an insertion block; 42. positioning blocks; 421. positioning a groove; 5. erecting a beam; 51. hooking; 511. a baffle plate; 6. a first connecting member; 61. a first connecting rod; 62. a fixed block; 621. a groove; 7. a second connecting member; 71. a second connecting rod; 72. a bump; 8. installing a bolt; 9. fastening a bolt; 10. a warning board; 101. and (5) buckling.

Detailed Description

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

Referring to fig. 1, the detachable building guardrail disclosed by the invention comprises a plurality of detachably connected guardrail units 1, wherein each guardrail unit 1 comprises two sets of oppositely arranged stand columns 2, the bottom of each stand column 2 is fixedly connected with an installation seat 24, a first cross beam 3 and a second cross beam 4 are detachably connected between the two sets of stand columns 2, the first cross beam 3 is arranged close to the installation seat 24, and the second cross beam 4 is arranged far away from the installation seat 24; in addition, a plurality of vertical beams 5 are detachably arranged between the first cross beam 3 and the second cross beam 4.

Referring to fig. 1, two sets of upright posts 2 are respectively provided with a first insertion block 4121 and a second insertion block 4122 oppositely, the two oppositely-arranged first insertion blocks 4121 are respectively provided with a first insertion groove 211 with an opening oppositely arranged, and the first insertion groove 211 is matched with the first beam 3; the two oppositely arranged second inserting blocks 4122 are respectively provided with a second inserting groove 221 with an upward opening, the two ends of the second beam 4 are fixedly connected with inserting blocks 41, the inserting blocks 41 are vertically arranged with the second beam 4, and the inserting blocks 41 are matched with the second inserting grooves 221. The two opposite sides of the first cross beam 3 and the second cross beam 4 are provided with a plurality of groups of positioning blocks 42 which are arranged oppositely, the positioning blocks 42 are respectively provided with positioning grooves 421 with opposite openings, and the positioning grooves 421 are matched with the vertical beams 5.

Referring to fig. 1 and 2, one set of columns 2 of the barrier unit 1 is provided with a first connector 6, and the other set of columns 2 is provided with a second connector 7 corresponding to the first connector 6. Referring to fig. 2 and 3, the first connecting member 6 includes a first connecting rod 61 and a fixing block 62, one end of the first connecting rod 61 is detachably and fixedly disposed on one set of upright posts 2 of the guardrail unit 1 through a mounting bolt 8, and the fixing block 62 is fixedly disposed at one end of the first connecting rod 61 away from the upright posts 2; the fixing block 62 is provided with a groove 621 (refer to fig. 4), and the opening of the groove 621 faces the adjacent guardrail unit 1; the second connecting piece 7 comprises a second connecting rod 71 and a convex block 72, one end of the second connecting rod 71 is detachably and fixedly arranged on the other group of upright posts 2 of the guardrail unit 1 through the mounting bolt 8, the convex block 72 is fixedly arranged at one end, far away from the upright posts 2, of the second connecting rod 71, and the convex block 72 is matched with the groove 621. The first connecting piece 6 and the second connecting piece 7 of two adjacent guardrail units 1 are mutually matched, and the first connecting piece 6 is provided with a fastening bolt 9 which simultaneously penetrates through the fixing block 62 and the convex block 72 at the matching position.

Referring to fig. 4, a plurality of mounting holes 241 are uniformly distributed on the mounting seat 24, and fixing members for fixing the guardrail unit 1 on the ground are arranged in the mounting holes 241, in this embodiment, the fixing members are expansion bolts 242. In addition, the one end that stand 2 is close to mount pad 24 is fixed to be provided with and is the floor 23 of triangle-shaped form, and the bottom and the fixing base fixed connection of floor 23 make the connection of stand 2 and mount pad 24 more firm, improve guardrail unit 1's stability the floor 23 sets up.

Referring to fig. 4 and 5, the guardrail unit 1 is provided with a warning board 10, and the warning board 10 is detachably and fixedly provided to the vertical beam 5. Specifically, a plurality of hooks 51 are respectively arranged on the plurality of vertical beams 5, baffles 511 are respectively arranged on two sides of the hooks 51, and a buckle 101 matched with the hooks 51 is arranged on the back of the warning board 10.

The implementation principle of the embodiment is as follows: two groups of oppositely arranged upright posts 2 are arranged, a first cross beam 3 and a second cross beam 4 are arranged between the two groups of oppositely arranged upright posts 2, and a plurality of vertical beams 5 are arranged between the first cross beam 3 and the second cross beam 4, so that a guardrail unit 1 is formed; the first cross beam 3 and the second cross beam 4 are respectively spliced and fixed with the upright column 2, and the vertical beam 5 is spliced and fixed with the first cross beam 3 and the second cross beam 4, so that the upright column 2, the first cross beam 3, the second cross beam 4 and the vertical beam 5 can be detached, when any one component of the guardrail unit 1 is damaged, the damaged part can be independently replaced, and the part which is not damaged is continuously reused; the two adjacent guardrail units 1 are detachably connected, so that the guardrail can be recycled, and the guardrail units 1 can be transported conveniently; the bottom of the upright post 2 is provided with a mounting seat 24, mounting holes 241 are uniformly distributed on the mounting seat 24, and the guardrail unit 1 can be fixedly arranged on the ground by arranging expansion bolts 242 penetrating through the mounting holes 241.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a detachable building guardrail, includes two liang of a plurality of guardrail unit (1) that link to each other, its characterized in that: the guardrail unit (1) comprises upright posts (2), two groups of upright posts (2) are arranged, mounting seats (24) are respectively arranged at the bottoms of the two groups of upright posts (2), and mounting holes (241) are formed in the mounting seats (24); it has first crossbeam (3) and second crossbeam (4) to peg graft between two sets of stand (2), first crossbeam (3) are close to mount pad (24) and set up, second crossbeam (4) are located the pole setting and keep away from the one end of mount pad (24), it has a plurality of to erect roof beam (5) to peg graft between first crossbeam (3) and second crossbeam (4).

2. The removable building barrier of claim 1, wherein: one of them group stand (2) of guardrail unit (1) is provided with first connecting piece (6), and another group stand (2) corresponds first connecting piece (6) and is provided with second connecting piece (7), first connecting piece (6) of guardrail unit (1) can be dismantled with second connecting piece (7) of adjacent guardrail unit (1) and be connected.

3. The removable building barrier of claim 2, wherein: the first connecting piece (6) comprises a first connecting rod (61), one end of the first connecting rod (61) is fixedly arranged on the upright post (2), and one end, far away from the upright post (2), of the first connecting rod (61) is connected with a fixing block (62); second connecting piece (7) include second connecting rod (71), the one end of second connecting rod (71) is fixed to be set up in stand (2), the one end that stand (2) were kept away from in second connecting rod (71) is connected with lug (72), fixed block (62) are provided with recess (621) with lug (72) looks adaptation, fixed block (62) are provided with fastening bolt (9) that pass fixed block (62) and lug (72).

4. The removable building barrier of claim 3, wherein: the first connecting rod (61) and the second connecting rod (71) are fixedly arranged on the upright post (2) by adopting mounting bolts (8) respectively.

5. The removable building barrier of claim 1, wherein: one end of the upright post (2) close to the mounting seat (24) is provided with a ribbed plate (23), and the bottom of the ribbed plate (23) is fixedly connected with the mounting seat (24).

6. The removable building barrier of claim 1, wherein: the guardrail unit (1) is provided with a warning board (10).

7. The removable building barrier of claim 6, wherein: the plurality of the vertical beams (5) are respectively provided with a hook (51), and the warning board (10) is provided with a buckle (101) matched with the hook (51).

8. The removable building barrier of claim 7, wherein: and baffles (511) are arranged on two sides of the hook (51).