CN220167562U - Construction rail guard is built in room - Google Patents

Abstract

The utility model discloses a house building construction protective guard which comprises a first movable plate, a second movable plate and a base, wherein the first movable plate is connected with the second movable plate in a sliding mode, a first fixing seat is fixed on one side of the first movable plate, a connecting seat is fixed on the first fixing seat, one end of a first screw rod is transversely arranged in one side of the first movable plate in a threaded mode, the other end of the first screw rod is connected to the connecting seat through a first bearing, a chute seat is vertically fixed on the base, one side of the first fixing seat is slidably arranged in the chute seat, the connecting seat is vertically arranged on the second screw rod in a threaded mode, the second movable plate is adjusted in an unfolding length between the first movable plate and the second movable plate under the rotation action of the first screw rod and the sliding action of the first fixing seat in the chute seat through a first pulley, and the integral height of the first movable plate and the second movable plate is adjusted under the rotation action of the second screw rod.

Description

Construction rail guard is built in room

Technical Field

The utility model relates to the technical field of building construction, in particular to a building construction protective fence.

Background

In recent years, the urban construction steps are continuously accelerated, and each village and town is used for building houses and paving roads, so that the equipment requirements for building construction are greatly improved, in the building construction process, in order to prevent non-construction personnel from entering a construction site, meanwhile, accidental injury of pedestrians caused by unexpected falling building materials in the building construction process is reduced, and a guard rail is usually arranged in a safety area outside the construction site to separate the pedestrians from the construction site and provide warning for the pedestrians, so that the safety of the construction site is improved.

The majority of the prior guard rails are formed by welding rod bodies, the height of an upper rod of the prior guard rail is generally 1.0-1.2m away from the ground, in the actual operation process, the height cannot meet the protection requirement, the adjustment cannot be carried out according to the condition of a construction site, in the enclosing process, two adjacent guard rails are directly placed and not connected, or steel wires are utilized for simple winding treatment, so that the stability of the guard rails is poor, and the safety of the construction site is further influenced.

Disclosure of Invention

The utility model aims to provide a building construction protective fence for solving the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a construction rail guard is built in room, includes first fly leaf, second fly leaf and base, sliding connection between first fly leaf and the second fly leaf, one side of first fly leaf is fixed with first fixing base, be fixed with the connecting seat on the first fixing base, the one end of first screw rod is installed to the inside horizontal screw thread in one side of first fly leaf, the other end of first screw rod is connected in the connecting seat through first bearing, be fixed with first ring on the first screw rod, vertical being fixed with the spout seat on the base, one side slidable mounting of first fixing base is in the spout seat, vertical screw thread of connecting seat is installed on the second screw rod, the bottom of second screw rod is installed on the base through the second bearing, be fixed with the second ring on the second screw rod, the opposite side of first fly leaf is fixed with the connecting plate.

Preferably, a side surface of the first movable plate is provided with a sliding groove, and a side surface of the second movable plate is slidably installed in the sliding groove through a plurality of first pulleys.

Preferably, one side of the first fixing seat is slidably mounted in the chute seat through a plurality of second pulleys.

Preferably, the connecting plate is provided with a plurality of screw holes.

Preferably, a limiting plate is fixed at the top end of the second screw rod.

Preferably, the top of the first movable plate is fixed with a limiting seat, the top of the second movable plate is provided with a groove, and when the limiting seat contacts with one side of the groove, limiting sliding is performed between the first movable plate and the second movable plate.

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

1. when the house construction protective guard is used, the first screw rod is driven to rotate through the first circular ring, the second movable plate is enabled to rotate under the action of the first screw rod and the sliding action of the first pulley in the sliding groove, the unfolding length between the first movable plate and the second movable plate is adjusted, and when the second screw rod is driven to rotate through the second circular ring, the connecting seat is enabled to rotate under the action of the second screw rod and the sliding action of the first fixing seat in the sliding groove seat, so that the integral height of the first movable plate and the second movable plate is adjusted, and the adjustment is conducted according to the condition of a construction site.

2. The house construction protective guard is characterized in that a connecting plate is further arranged on the house construction protective guard, a plurality of screw holes are formed in the connecting plate, bolts are mounted in the screw holes so that adjacent protective guard can be fixedly connected, and the connecting stability is high.

Drawings

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

FIG. 2 is a schematic diagram of a connection structure between a first fixing base and a sliding slot base according to the present utility model;

fig. 3 is a schematic diagram of a connection structure of a first movable plate and a second movable plate according to the present utility model.

In the reference numerals: 1. a first movable plate; 2. a second movable plate; 3. a first fixing seat; 4. a connecting seat; 5. a base; 6. a first screw; 7. a first bearing; 8. a first ring; 9. a chute seat; 10. a second screw; 11. a second bearing; 12. a second ring; 13. a connecting plate; 14. a chute; 15. a first pulley; 16. a second pulley; 17. a screw hole; 18. a limiting plate; 19. a limit seat; 20. a groove.

Detailed Description

The utility model will now be described in further detail with reference to the drawings and examples. Wherein like parts are designated by like reference numerals. It should be noted that the words "front", "back", "left", "right", "upper" and "lower" used in the following description refer to directions in the drawings, and the words "bottom" and "top", "inner" and "outer" refer to directions toward or away from, respectively, the geometric center of a particular component.

Examples: referring to fig. 1-3, the present utility model provides a technical solution: the utility model provides a construction rail guard is built in room, including first fly leaf 1, second fly leaf 2 and base 5, sliding connection between first fly leaf 1 and the second fly leaf 2, one side of first fly leaf 1 is fixed with first fixing base 3, be fixed with connecting seat 4 on the first fixing base 3, one side inside horizontal screw thread of first fly leaf 1 is installed the one end of first screw rod 6, the other end of first screw rod 6 is connected in connecting seat 4 through first bearing 7, be fixed with first ring 8 on the first screw rod 6, vertical being fixed with spout seat 9 on the base 5, one side slidable mounting of first fixing base 3 is in spout seat 9, connecting seat 4 vertical screw thread is installed on second screw rod 10, the bottom of second screw rod 10 is installed on base 5 through second bearing 11, be fixed with second ring 12 on the second screw rod 10, the opposite side of first fly leaf 1 is fixed with connecting plate 13.

In this embodiment, a side of the first movable plate 1 is provided with a chute 14, and a side of the second movable plate 2 is slidably mounted in the chute 14 through a plurality of first pulleys 15, so that the unfolding length between the first movable plate 1 and the second movable plate 2 can be conveniently adjusted through the relative sliding between the first movable plate 1 and the second movable plate 2.

In this embodiment, one side of the first fixing base 3 is slidably mounted in the chute base 9 through a plurality of second pulleys 16, so that the first fixing base 3 drives the first movable plate 1 and the second movable plate 2 to move up and down along the chute base 9.

In this embodiment, the connecting plate 13 is provided with a plurality of screw holes 17, and bolts are installed inside the screw holes 17, so that adjacent guard rails are fixedly connected.

In this embodiment, the top end of the second screw 10 is fixed with a limiting plate 18 to prevent the connecting seat 4 from driving the first movable plate 1 and the second movable plate 2 to move on the second screw 10 and separate.

In this embodiment, the top of the first movable plate 1 is fixed with a limiting seat 19, the top of the second movable plate 2 is provided with a groove 20, and when the limiting seat 19 contacts with one side of the groove 20, limiting sliding is performed between the first movable plate 1 and the second movable plate 2, so as to prevent the first movable plate 1 and the second movable plate 2 from being separated when sliding relatively.

Working principle: when the house construction protective guard is used, the first screw rod 6 is driven to rotate through the first circular ring 8, so that the second movable plate 2 is used for adjusting the unfolding length between the first movable plate 1 and the second movable plate 2 under the rotation action of the first screw rod 6 and the sliding action of the first pulley 15 in the sliding groove 14, and the second screw rod 10 is driven to rotate through the second circular ring 12, so that the connecting seat 4 is used for adjusting the overall height of the first movable plate 1 and the second movable plate 2 under the rotation action of the second screw rod 10 and the sliding action of the first fixed seat 3 in the sliding groove seat 9, so that the adjustment is carried out according to the condition of a construction site;

the house construction protective guard is characterized in that the connecting plate 13 is further arranged on the house construction protective guard, a plurality of screw holes 17 are formed in the connecting plate 13, bolts are mounted in the screw holes 17, so that adjacent protective guards are fixedly connected, and the connecting stability is high.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front," "rear," "head," "tail," and the like are used as an orientation or positional relationship based on that shown in the drawings, merely to facilitate description of the utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the utility model. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "connected" and "connected" are to be construed broadly, and may be either a fixed connection or a removable connection, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Claims (6)

1. The utility model provides a construction rail guard is built in room which characterized in that: including first fly leaf (1), second fly leaf (2) and base (5), sliding connection between first fly leaf (1) and the second fly leaf (2), one side of first fly leaf (1) is fixed with first fixing base (3), be fixed with connecting seat (4) on first fixing base (3), one side of first fly leaf (1) inside transversely screw thread installs the one end of first screw rod (6), the other end of first screw rod (6) is connected in connecting seat (4) through first bearing (7), be fixed with first ring (8) on first screw rod (6), vertical being fixed with spout seat (9) on base (5), one side slidable mounting of first fixing base (3) is in spout seat (9), connecting seat (4) vertical screw thread is installed on second screw rod (10), the bottom of second screw rod (10) is installed on base (5) through second bearing (11), fixed with first ring (12) on second screw rod (10), first fly leaf (1) is fixed with connecting plate (13).

2. A building construction guard rail according to claim 1, characterized in that: a sliding groove (14) is formed in one side face of the first movable plate (1), and one side face of the second movable plate (2) is slidably mounted in the sliding groove (14) through a plurality of first pulleys (15).

3. A building construction guard rail according to claim 1, characterized in that: one side of the first fixing seat (3) is slidably arranged in the chute seat (9) through a plurality of second pulleys (16).

4. A building construction guard rail according to claim 1, characterized in that: the connecting plate (13) is provided with a plurality of screw holes (17).

5. A building construction guard rail according to claim 1, characterized in that: and a limiting plate (18) is fixed at the top end of the second screw rod (10).

6. A building construction guard rail according to claim 1, characterized in that: the top of first fly leaf (1) is fixed with spacing seat (19), the top of second fly leaf (2) is equipped with recess (20), when spacing seat (19) and recess (20) one side contact to make between first fly leaf (1) and second fly leaf (2) spacing slip.