CN213654304U

CN213654304U - Assembled protective barrier

Info

Publication number: CN213654304U
Application number: CN202022065695.5U
Authority: CN
Inventors: 刘娜; 吴鹏; 梅成林
Original assignee: Tianjin Shengtai Construction Engineering Group Co ltd
Current assignee: Tianjin Shengtai Construction Engineering Group Co ltd
Priority date: 2020-09-18
Filing date: 2020-09-18
Publication date: 2021-07-09
Anticipated expiration: 2030-09-18

Abstract

The utility model belongs to the technical field of the guardrail bar of preventing and specifically relates to a guardrail bar is prevented to assembled, including grudging post and connecting rod, the grudging post includes the pole setting, the locating part, quarter butt and first nut, pole setting lower extreme fixed mounting is subaerial, the locating part sets up on the pole setting perisporium, the locating part, first nut and quarter butt all are provided with a plurality ofly, vertical direction evenly distributed is followed to a plurality of locating parts, a locating part, a first nut uses with two quarter butt cooperations, first nut is located the locating part top, first nut and pole setting threaded connection, two quarter butt levels set up between locating part and first nut, quarter butt one end is rotated with the pole setting and is connected, the fixed connection can be dismantled with the quarter butt of adjacent grudging post same height respectively at connecting. Relative pole setting unscrews first nut, and the angle between two quarter butts can be adjusted to the connecting rod contained angle size that makes same pole setting both sides changes, then screws first nut fixed mounting, has reached the purpose that improves the guardrail bar suitability.

Description

Assembled protective barrier

Technical Field

The application relates to the field of guard rails, in particular to an assembled guard rail.

Background

At present, some temporary protective guards are usually required to be installed in the building construction process so as to play the roles of safety warning and separation and isolation, and therefore smooth construction development and the passing safety of constructors can be guaranteed.

The utility model discloses a current concrete structure of assembled protection railing can refer to the utility model patent that the grant bulletin number is CN205777612U, including two at least grudging posts, each grudging post includes a montant that sets up along vertical direction, there is the base at the montant bottom mounting, the horizontal quarter butt that has two mutually perpendicular and set up along the horizontal direction has been welded respectively at the centre and the top of montant, the horizontal quarter butt at top and the horizontal quarter butt in the centre correspond the setting from top to bottom, the outer end and a one end threaded connection that turns to the sheathed tube of each horizontal quarter butt, turn to the sheathed tube other end and straight sheathed tube one end screw thread and link to each other, insert respectively in the straight sheathed tube other end that corresponds on two adjacent montants at the both ends of connecting rod, link to each other through the. In the use, place assembled protection railing around needs protection area, base fixed mounting is subaerial, can adjust according to ground inclination and turn to the relative stub of sleeve pipe and rotate to make the connecting rod parallel with ground, protection railing's flexibility ratio is higher, can adjust the installation according to place particular case.

Aiming at the related technology, the included angle of the short rods with the same height on the same vertical rod is fixed, so that the angle between the two connecting rods connected with the short rods with the same height on the same vertical rod is fixed, the shape of a field surrounded by the protective barrier is limited, and the defect of low applicability of the protective barrier is caused.

SUMMERY OF THE UTILITY MODEL

In order to improve the suitability of preventing guardrail bar, this application provides a guardrail bar is prevented to assembled.

The application provides a guardrail bar is prevented to assembled adopts following technical scheme:

the utility model provides an assembled protection railing, including grudging post and connecting rod, the grudging post includes the pole setting, the locating part, quarter butt and first nut, the vertical setting of pole setting, pole setting lower extreme fixed mounting is subaerial, the locating part is installed on the pole setting perisporium, the locating part, first nut and quarter butt all are provided with a plurality ofly, a plurality of locating parts are along vertical direction evenly distributed, a locating part, a first nut uses with two quarter butt cooperations, first nut is located the locating part top, first nut and pole setting threaded connection, two quarter butt levels set up between locating part and first nut, quarter butt one end is rotated with the pole setting and is connected, the fixed connection can be dismantled with the quarter butt of adjacent grudging post same height respectively at connecting rod both ends.

Through adopting above-mentioned technical scheme, in the use, relative pole setting unscrews first nut, and the angle between two quarter butts can be adjusted to make the connecting rod contained angle size change of same pole setting both sides, in practical application, the operator can be according to the construction area shape of waiting to enclose, adjusts the connecting rod contained angle size of same pole setting both sides to suitable, then screws first nut fixed mounting, has reached the purpose that improves the protection railing suitability.

Preferably, pole setting one end threaded connection is kept away from to the quarter butt has the sleeve pipe, and the sleeve pipe middle part is the right angle and buckles, and the quarter butt one end is kept away from at the sleeve pipe of adjacent grudging post uniform height to connecting rod both ends are pegged graft respectively, and the connecting pipe passes through the bolt can dismantle fixed connection with the sleeve pipe.

Through adopting above-mentioned technical scheme, in the use, if treat that there is the ground of relative horizontal plane slope around the enclosure region, different pole settings are installed on the subaerial of co-altitude not, can short pole relatively rotate the sleeve pipe, and the sleeve pipe is kept away from short pole one end and can be changed with the pole setting angle to can adapt to the change of angle between connecting rod and the pole setting, the connecting rod still can be connected with the short pole through the sleeve pipe this moment, has reached the purpose of further increase guardrail bar suitability.

Preferably, the length of the connecting rod is provided with multiple specifications, and the connecting rods between two adjacent vertical frames are the same in length.

By adopting the technical scheme, in the using process, the connecting rod with the proper length can be selected according to the area of the area to be protected, so that the area of the protection guardrail is proper, and the possibility that the protection guardrail interferes the surrounding area due to the overlarge area of the protection guardrail is reduced.

Preferably, the limiting part is a second nut, the vertical rod is a screw rod, and the second nut is in threaded connection with the vertical rod.

Through adopting above-mentioned technical scheme, in the use, adjust the height of first nut and second nut in the pole setting, can adjust the interval of the connecting rod between two adjacent pole settings, when guardrail bar is prevented in the actual installation, can select suitable connecting rod interval according to actual demand, reached the purpose that improves the suitability of assembled guardrail bar.

Preferably, the lower end of the vertical rod is fixedly connected with a fixed seat, the fixed seat is perpendicular to the vertical rod, and the fixed seat is fixedly installed on the ground.

Through adopting above-mentioned technical scheme, in the use, fixing base and ground connection area are great, have increased the steadiness that pole setting and ground are connected to further increased the stability of preventing guardrail bar.

Preferably, a reinforcing rib is arranged between the vertical rod and the upper side of the fixed seat.

Through adopting above-mentioned technical scheme, the strengthening rib increases the connection area between fixing base and the pole setting to it is more firm to make strengthening rib and fixing base be connected, has reached the purpose that has increased the stability of protection railing.

Preferably, the upper end of the upright rod is a sharp end.

Through adopting above-mentioned technical scheme, the pointed end of pole setting can reduce the people and produce the possibility of snatching the idea of pole setting upper end climbing upwards, plays the warning effect to the people to reached and reduced the possibility that the people climbed protection railing.

Preferably, the protective housing is vertically arranged at the upper end of the upright rod, the lower end of the protective housing is open, the upper end of the upright rod is placed in the protective housing through the opening, the protective housing is in threaded connection with the upright rod, and the upper end of the protective housing is a smooth end.

By adopting the technical scheme, when the protective handrail is installed and removed, the protective shell can be installed on the vertical rod, so that the possibility of being stabbed by the sharp end part during installation is reduced, and the purpose of improving the safety of the protective handrail is achieved; after the guard rail is installed, the protective shell can be removed, and the tip of the vertical rod can be exposed at the moment.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the purpose of improving the applicability of the guard rail is achieved by arranging the first nut and the short rod;

2. the purpose of increasing the applicability of the assembled guard rail is achieved by arranging the sleeve;

3. through setting up the second nut, reached the purpose that improves the suitability of assembled protection railing.

Drawings

Fig. 1 is a cross-sectional view of a fabricated guard rail according to an embodiment of the present application.

Description of reference numerals: 1. erecting a frame; 11. erecting a rod; 12. a short bar; 13. a first nut; 14. a second nut; 2. a connecting rod; 3. a sleeve; 4. a fixed seat; 5. reinforcing ribs; 6. a protective shell.

Detailed Description

The present application is described in further detail below with reference to fig. 1.

The embodiment of the application discloses assembled guardrail bar. Referring to fig. 1, assembled protection railing includes grudging post 1 and connecting

rod

2, and 1 vertical setting of grudging post, 1 lower extreme fixed mounting of grudging post are subaerial, and 2 both ends of connecting rod are connected at adjacent grudging post 1 apart from same high department on ground. In the use, place grudging post 1 around the construction area, the construction area can be protected by assembled protection railing enclosure this moment, plays the effect of carrying out safety warning and partition isolation to the construction area.

Referring to fig. 1, the grudging post 1 includes pole setting 11, the locating part, quarter butt 12 and first nut 13, pole setting 11 vertical setting, pole setting 11 lower extreme fixed mounting is subaerial, the locating part is installed on pole setting 11 perisporium, the locating part, first nut 13 and quarter butt 12 all are provided with a plurality ofly, a plurality of locating parts are along vertical direction evenly distributed, a locating part, a first nut 13 uses with two quarter butt 12 cooperations, first nut 13 is located the locating part top, first nut 13 and pole setting 11 threaded connection, two 12 levels of quarter butt set up between locating part and

first nut

13, 12 one end of quarter butt are connected with pole setting 11 rotation, 2 both ends of connecting rod can dismantle fixed connection with the quarter butt 12 of adjacent grudging post 1 same height respectively. In the use, relative pole setting 11 unscrews first nut 13, and the angle between two quarter butt 12 can be adjusted to make the 2 contained angles size changes of connecting rod of same pole setting 11 both sides, in practical application, the operator can be according to the construction area shape of waiting to enclose, adjusts the 2 contained angles size of connecting rod of same pole setting 11 both sides to suitable, then screws first nut 13 fixed mounting, has reached the purpose that improves the protection railing suitability.

If there is the ground of relative horizontal plane slope around the area of waiting to enclose, the height of the installation of different pole setting 11 is different, and the contained angle of connecting rod 2 and pole setting 11 can change this moment, and connecting rod 2 probably can't install to make the protection railing suitability lower. In order to further improve the suitability of protection railing, refer to fig. 1, can set up stub bar 12 and keep away from 11 one end threaded connection of pole setting and have sleeve pipe 3, and the sleeve pipe 3 middle part is the right angle bending, and 2 both ends of connecting rod are pegged graft respectively and are kept away from stub bar 12 one end at 1 co-altitude sleeve pipe 3 of adjacent grudging post, and the connecting pipe can dismantle fixed connection through the bolt with sleeve pipe 3. In the use, if there is the ground of relative horizontal plane slope around waiting to enclose the region, different pole setting 11 are installed on the subaerial of co-altitude not, can short pole 12 relatively rotate sleeve pipe 3, and the sleeve pipe 3 is kept away from short pole 12 one end and can be changed with pole setting 11 angle to can adapt to the change of angle between connecting rod 2 and the pole setting 11, connecting rod 2 still can be connected with short pole 12 through sleeve pipe 3 this moment, has reached the purpose of further increase guard rail suitability.

Because the length of the connecting rod 2 is fixed, the distance between two adjacent vertical rods 11 is fixed, in the building construction, the area of a region to be protected is smaller sometimes, but the length of the connecting rod 2 is far larger than the length and the width of the region to be protected, the area of the protection guardrail enclosure is far larger than the region to be protected, and at the moment, the occupied area of the protection guardrail is larger, so that the interference to the surrounding construction can be caused. In order to reduce the possibility that the guard rail bars interfere with the surrounding of the enclosure area, the length of the connecting rod 2 can be set to have various specifications, and the length of the connecting rod 2 between two adjacent stands 1 is the same. In the using process, the connecting rod 2 with a proper length can be selected according to the area of the area to be protected, so that the area of the protection guardrail is proper, and the possibility that the protection guardrail interferes the surrounding area due to the overlarge area of the protection guardrail is reduced.

In order to adjust the distance between the two adjacent vertical rods 11 and the connecting rod 2, referring to fig. 1, a limiting member may be a second nut 14, the vertical rod 11 is a screw rod, and the second nut 14 is in threaded connection with the vertical rod 11. In the use, adjust first nut 13 and second nut 14 height on pole setting 11, can adjust the interval of connecting rod 2 between two adjacent pole settings 11, when the guardrail bar is prevented in the actual installation, can select suitable connecting rod 2 interval according to actual demand, reached the purpose that improves the suitability of assembled guardrail bar.

When the lower end of the upright rod 11 is fixedly installed on the ground, the area of the lower end of the upright rod 11 is small, and the upright rod 11 can be separated from the ground, so that the stability of the upright rod 11 is low after installation, and the stability of the protective barrier is low. In order to make the stability increase of protection railing, refer to fig. 1, can set up pole setting 11 lower extreme fixed connection fixing base 4, fixing base 4 is perpendicular with pole setting 11, and fixing base 4 fixed mounting is subaerial, is provided with strengthening rib 5 between pole setting 11 and the 4 upsides of fixing base. In the use process, the connecting area of the fixed seat 4 and the ground is large, and the stability of the connection of the upright post 11 and the ground is improved, so that the stability of the protective handrail is further improved; the strengthening rib 5 increases the connection area between the fixing base 4 and the vertical rod 11, so that the strengthening rib 5 is more stably connected with the fixing base 4, and the purpose of increasing the stability of the protective barrier is achieved.

After the installation of protection railing is accomplished, some people can climb protection railing, climb the people and take place danger easily and can destroy enclosure area, in order to reduce the possibility that protection railing was scrambled, refer to figure 1, can set up pole setting 11 upper ends and be sharp-pointed end. The most advanced of pole setting 11 can reduce the people and produce the possibility of grabbing the idea of pole setting 11 upper end climbing upwards, plays the warning effect to the people to reach and reduced the possibility that the people climbed protection railing.

The upper end of the upright rod 11 is a sharp end, so that an installer can be stabbed by the tip of the upright rod 11 when the protective barrier is installed, and the safety of the protective barrier is low. In order to improve the security of protection railing, refer to fig. 1, can be in the vertical protective housing 6 that is provided with in pole setting 11 upper end, the opening is placed in protective housing 6 to 6 lower extremes of protective housing, pole setting 11 upper end through the opening, protective housing 6 and pole setting 11 threaded connection, and the protective housing 6 upper end is slick and sly tip. When the protective barrier is installed and removed, the protective shell 6 can be installed on the upright stanchion 11, so that the possibility of being stabbed by a sharp end part during installation is reduced, and the purpose of improving the safety of the protective barrier is achieved; after the guard rail is installed, the protective casing 6 can be removed, at which point the tip of the upright 11 can be exposed.

The implementation principle of an assembled protection railing of the embodiment of this application does: in the use, the operator can be according to the regional shape of the construction of waiting to enclose, relative pole setting 11 unscrews first nut 13 and second nut 14, can adjust the angle between two quarter butt 12 to suitable angle to make 2 contained angles size changes of connecting rod of same pole setting 11 both sides, and adjust quarter butt 12 to suitable height, thereby make the interval size of connecting rod 2 suitable, then screw first nut 13 and second nut 14 fixed mounting, reached the purpose that improves the guardrail bar suitability.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a railing is prevented to assembled which characterized in that: comprises a vertical frame (1) and a connecting rod (2), wherein the vertical frame (1) comprises a vertical rod (11), a limiting piece, a short rod (12) and a first nut (13), the vertical rod (11) is vertically arranged, the lower end of the vertical rod (11) is fixedly arranged on the ground, the limiting piece is arranged on the peripheral wall of the vertical rod (11), the limiting piece is arranged on the limiting piece, first nut (13) and quarter butt (12) all are provided with a plurality ofly, a plurality of locating parts are along vertical direction evenly distributed, a locating part, a first nut (13) uses with two quarter butt (12) cooperations, first nut (13) are located the locating part top, first nut (13) and pole setting (11) threaded connection, two quarter butt (12) levels set up between locating part and first nut (13), quarter butt (12) one end is rotated with pole setting (11) and is connected, fixed connection can be dismantled respectively with adjacent grudging post (1) quarter butt (12) of same height in connecting rod (2) both ends.

2. The fabricated protective rail of claim 1, wherein: one end of the short rod (12) far away from the vertical rod (11) is in threaded connection with the sleeve (3), the middle of the sleeve (3) is bent at a right angle, two ends of the connecting rod (2) are respectively inserted into the sleeve (3) at the same height of the adjacent vertical frame (1) to be far away from one end of the short rod (12), and the connecting pipe and the sleeve (3) are detachably and fixedly connected through bolts.

3. The fabricated protective rail of claim 2, wherein: the length of connecting rod (2) is provided with multiple specification, and connecting rod (2) length between two adjacent grudging posts (1) is the same.

4. The fabricated protective rail of claim 1, wherein: the limiting piece is a second nut (14), the upright rod (11) is a screw rod, and the second nut (14) is in threaded connection with the upright rod (11).

5. The fabricated protective rail of claim 1, wherein: the lower end of the vertical rod (11) is fixedly connected with a fixing seat (4), the fixing seat (4) is perpendicular to the vertical rod (11), and the fixing seat (4) is fixedly installed on the ground.

6. The fabricated protective rail of claim 5, wherein: and a reinforcing rib (5) is arranged between the upright rod (11) and the upper side of the fixed seat (4).

7. The fabricated protective rail of claim 1, wherein: the upper end of the upright rod (11) is a sharp end.

8. The fabricated protective rail of claim 6, wherein: protective housing (6) are vertically provided with in pole setting (11) upper end, and protective housing (6) lower extreme opening, pole setting (11) upper end is placed in protective housing (6) through the opening, and protective housing (6) and pole setting (11) threaded connection, protective housing (6) upper end are slick and sly tip.