CN215671543U

CN215671543U - Municipal works are with construction rail guard

Info

Publication number: CN215671543U
Application number: CN202121469345.3U
Authority: CN
Inventors: 刘烨; 何显兵; 张春龙
Original assignee: Sichuan Mingzhi Engineering Survey And Design Co ltd
Current assignee: Sichuan Mingzhi Engineering Survey And Design Co ltd
Priority date: 2021-06-30
Filing date: 2021-06-30
Publication date: 2022-01-28
Anticipated expiration: 2031-06-30

Abstract

The utility model discloses a construction protective guard for municipal engineering, and particularly relates to the field of municipal equipment. According to the utility model, the connecting mechanism is arranged, the third vertical plates are rotated and opened through the hinges, the second clamping block is pulled upwards, the second clamping block cancels the fixation of the clamping rod, the sliding block slides upwards, the sliding block drives the clamping rod to move upwards, the clamping rod is rotated through the rotating shaft, and the clamping rod is clamped on the L-shaped rods, so that the protective guard can be rolled up when not in use, the protective guard is opened when in use, the size of the protective guard is reduced, and the carrying is convenient.

Description

Municipal works are with construction rail guard

Technical Field

The utility model belongs to the technical field of municipal equipment, and particularly relates to a construction protective guard for municipal engineering.

Background

The protective fence is mainly used for protecting and protecting personal safety and equipment facilities in occasions such as houses, highways, commercial districts, public places and the like, construction guardrails are generally commonly used on common roads, expressways are also provided with various levels of highway crossroads, toll stations, bridges, parking lots, stations, wharfs, dangerous areas and road construction sections, and can be seen everywhere in daily life.

At present, most of the existing guard railings used for construction on the market are large in size, inconvenient in carrying at ordinary times, poor in using effect and poor in practicability.

SUMMERY OF THE UTILITY MODEL

The utility model provides a construction protective guard for municipal engineering, and aims to solve the problems that most of the existing protective guards for construction on the market are large in size, inconvenient to transport at ordinary times, poor in using effect and poor in practicability.

The utility model is realized in such a way, and provides the following technical scheme: a construction protective guard for municipal engineering comprises a first vertical plate and a second vertical plate which are symmetrically arranged, wherein a plurality of third vertical plates are arranged between the first vertical plate and the second vertical plate, the plurality of third vertical plates are transversely linearly arranged, connecting mechanisms are arranged among the first vertical plate, the second vertical plate and the third vertical plates, and the bottoms of the first vertical plate and the second vertical plate are respectively connected with a supporting mechanism;

coupling mechanism includes the hinge, through hinged joint between first riser and the adjacent third riser, per two are adjacent pass through hinged joint between the third riser, pass through hinged joint between second riser and the adjacent third riser, first spout has been seted up to second riser one side, sliding connection has the slider in the first spout, second riser one side is equipped with the kelly, it has the pivot to peg graft on the kelly, pivot one end and slider swing joint are a plurality of third riser one side all is connected with L type pole.

In a preferred embodiment, a second chute is formed in one side of the first vertical plate, a limiting rod is connected to an inner cavity of the second chute in a sliding manner, and a return spring is connected between one side of the limiting rod and an adjacent side wall of the inner cavity of the second chute.

In a preferred embodiment, a first clamping block is connected to one side of the second vertical plate close to the bottom, and a first clamping groove is formed in the top of the first clamping block.

In a preferred embodiment, two fixing grooves are symmetrically formed in the top of the second vertical plate, fixing rods are arranged in inner cavities of the two fixing grooves, the top ends of the two fixing rods are connected with a fixing plate together, one side of the fixing plate is connected with a second clamping block, and a second clamping groove is formed in the bottom of the second clamping block.

In a preferred embodiment, the supporting mechanism comprises a supporting leg, a sleeve is sleeved on the supporting leg, a plurality of supporting plates are hinged on the supporting leg, a plurality of third sliding grooves are formed in one side of each supporting plate, a plurality of connecting blocks are connected to inner cavities of the third sliding grooves in a sliding mode, and a plurality of connecting rods are hinged between the connecting blocks and the sleeve together.

In a preferred embodiment, the support leg is provided with a plurality of blind holes, the sleeve is inserted with a T-shaped rod, and the T-shaped rod is inserted into an inner cavity of one of the blind holes.

In a preferred embodiment, one side of the clamping rod, which is far away from the sliding block, is in an arc shape, and a plurality of reflective strips are adhered to one side of the third vertical plate.

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

1. the connecting mechanism is arranged, the third vertical plates are rotated and opened through the hinges, the second clamping block is pulled upwards, the second clamping block cancels the fixation of the clamping rod, the sliding block slides upwards, the sliding block drives the clamping rod to move upwards, the clamping rod is rotated through the rotating shaft, and the clamping rod is clamped on the L-shaped rods;

2. through setting up supporting mechanism, pulling T type pole makes it break away from the blind hole inner chamber, move the sleeve downwards on the supporting leg, the sleeve drives the backup pad under connecting rod and connecting block combined action and rotates to support the rail guard with the supporting leg is mutually supported, inject adjacent blind hole inner chamber with T type pole, fix the sleeve, compare with prior art, can strengthen the supporting effect to the supporting leg, and conveniently open and pack up, easy operation, the practicality is strong.

Drawings

Fig. 1 is a perspective view of the present invention.

Fig. 2 is a schematic view of the overall structure of the present invention.

FIG. 3 is a right side cross-sectional view of a second vertical post of the present invention.

Fig. 4 is an enlarged view of the utility model at a in fig. 2.

Fig. 5 is an enlarged view of the utility model at B in fig. 2.

In the figure: 1. a first vertical plate; 2. a second vertical plate; 3. a third vertical plate; 4. a hinge; 5. a slider; 6. a clamping rod; 7. an L-shaped rod; 8. a limiting rod; 9. a return spring; 10. a first clamping block; 11. fixing the rod; 12. a fixing plate; 13. a second fixture block; 14. supporting legs; 15. a sleeve; 16. a connecting rod; 17. a support plate; 18. a T-shaped rod; 19. a reflective strip.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.

In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are used merely for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be construed as limiting the present invention. Further, in the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

The construction protective guard for municipal engineering shown in the attached figures 1-5 comprises a first vertical plate 1 and a second vertical plate 2 which are symmetrically arranged, wherein a plurality of third vertical plates 3 are arranged between the first vertical plate 1 and the second vertical plate 2, the plurality of third vertical plates 3 are transversely linearly arranged, connecting mechanisms are arranged among the first vertical plate 1, the second vertical plate 2 and the third vertical plates 3, and the bottoms of the first vertical plate 1 and the second vertical plate 2 are connected with supporting mechanisms;

coupling mechanism includes hinge 4, connect through hinge 4 between first riser 1 and the adjacent third riser 3, connect through hinge 4 between per two adjacent third risers 3, connect through hinge 4 between second riser 2 and the adjacent third riser 3, first spout has been seted up to 2 one side of second riser, sliding connection has slider 5 in the first spout, 2 one side of second riser are equipped with kelly 6, it has the pivot to peg graft on the kelly 6, 5 swing joint of pivot one end and slider, 3 one sides of a plurality of third risers all are connected with L type pole 7.

As shown in fig. 5, a second chute is formed in one side of the first vertical plate 1, a limiting rod 8 is connected to an inner cavity of the second chute in a sliding manner, and a return spring 9 is connected between one side of the limiting rod 8 and an adjacent side wall of the inner cavity of the second chute, so that the clamping rod 6 can be effectively fixed.

As shown in the attached drawing 3, a first clamping block 10 is connected to one side of the second vertical plate 2 close to the bottom, and a first clamping groove is formed in the top of the first clamping block 10, so that the clamping rod 6 can be conveniently fixed when the clamping rod is not used.

As shown in fig. 3, the top of the second riser 2 is symmetrically provided with two fixing grooves, the inner cavities of the two fixing grooves are provided with fixing rods 11, the top ends of the two fixing rods 11 are jointly connected with a fixing plate 12, one side of the fixing plate 12 is connected with a second clamping block 13, and the bottom of the second clamping block 13 is provided with a second clamping groove, so that the clamping rod 6 can be conveniently fixed when the fixing device is not used.

As shown in fig. 4, the supporting mechanism comprises supporting legs 14, sleeves 15 are sleeved on the supporting legs 14, a plurality of supporting plates 17 are hinged on the supporting legs 14, third sliding grooves are formed in one sides of the supporting plates 17, connecting blocks are connected to inner cavities of the third sliding grooves in a sliding mode, and connecting rods 16 are hinged between the connecting blocks and the sleeves 15 and can support the protective guard.

As shown in figure 4, a plurality of blind holes are formed in the supporting leg 14, T-shaped rods 18 are inserted into the sleeves 15, and the sleeves 15 can be fixed by inserting the T-shaped rods 18 into the inner cavities of one of the blind holes.

As shown in the attached drawing 1, one side of the clamping rod 6, which is far away from the sliding block 5, is arc-shaped, and the light reflecting strips 19 are adhered to one sides of the third vertical plates 3, so that people nearby can be reminded of construction at the position when the novel anti-theft door is used, and the safety is improved.

The working principle of the utility model is as follows: when the utility model is used, firstly, a plurality of third vertical plates 3 are rotated and opened through hinges 4, a second clamping block 13 is pulled upwards, the second clamping block 13 cancels the fixation of a clamping rod 6, a sliding block 5 slides upwards, the sliding block 5 drives the clamping rod 6 to move upwards, when the clamping rod 6 moves upwards, a first clamping block 10 cancels the fixation of the clamping rod 6, so that the clamping rod 6 can rotate, the clamping rod 6 is rotated through a rotating shaft, the clamping rod 6 is clamped on a plurality of L-shaped rods 7, when the clamping rod 6 contacts with a limiting rod 8, the limiting rod 8 is driven to move leftwards, when the clamping rod 6 is in a horizontal state, the limiting rod 8 moves rightwards under the action of a return spring 9, so as to limit the clamping rod 6, a T-shaped rod 18 is pulled to be separated from an inner cavity of a blind hole, a sleeve 15 moves downwards on a supporting leg 14, the sleeve 15 drives a supporting plate 17 to rotate under the combined action of a connecting rod 16 and a connecting block, so as to be matched with the supporting leg 14 to support a protective guard, the T-shaped rod 18 is inserted into the inner cavity of the adjacent blind hole to fix the sleeve 15, so that the supporting effect is improved, the operation is simple, and the practicability is high.

The present invention is not limited to the above preferred embodiments, and any modifications, equivalent substitutions and improvements made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a municipal works are with construction rail guard, includes first riser and the second riser that the symmetry set up, its characterized in that: a plurality of third vertical plates are arranged between the first vertical plate and the second vertical plate, the plurality of third vertical plates are transversely linearly arranged, connecting mechanisms are arranged among the first vertical plate, the second vertical plate and the third vertical plates, and supporting mechanisms are connected to the bottoms of the first vertical plate and the second vertical plate;

2. The construction protective guard for municipal engineering according to claim 1, wherein: a second chute is formed in one side of the first vertical plate, a limiting rod is connected to the inner cavity of the second chute in a sliding mode, and a reset spring is connected between one side of the limiting rod and the adjacent side wall of the inner cavity of the second chute.

3. The construction protective guard for municipal engineering according to claim 1, wherein: one side of the second vertical plate is connected with a first clamping block close to the bottom, and a first clamping groove is formed in the top of the first clamping block.

4. The construction protective guard for municipal engineering according to claim 1, wherein: the second riser top symmetry is equipped with two fixed slots, two the fixed slot inner chamber all is equipped with the dead lever, two the dead lever top is connected with the fixed plate jointly, fixed plate one side is connected with the second fixture block, the second draw-in groove has been seted up to second fixture block bottom.

5. The construction protective guard for municipal engineering according to claim 1, wherein: the supporting mechanism comprises supporting legs, sleeves are sleeved on the supporting legs, a plurality of supporting plates are hinged to the supporting legs, a plurality of third sliding grooves are formed in one sides of the supporting plates, a plurality of connecting blocks are connected to inner cavities of the third sliding grooves in a sliding mode, and a plurality of connecting rods are hinged to the connecting blocks and the sleeves respectively.

6. The construction protective guard for municipal engineering according to claim 5, wherein: the supporting leg is provided with a plurality of blind holes, the sleeve is inserted with a T-shaped rod, and the T-shaped rod is inserted into an inner cavity of one of the blind holes.

7. The construction protective guard for municipal engineering according to claim 1, wherein: one side that the slider was kept away from to the kelly is the arc setting, and is a plurality of reflection of light strip has all been bonded to third riser one side.