CN214463208U

CN214463208U - Novel construction rail guard is built in room

Info

Publication number: CN214463208U
Application number: CN202120427859.6U
Authority: CN
Inventors: 尹旭升
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-02-26
Filing date: 2021-02-26
Publication date: 2021-10-22
Anticipated expiration: 2031-02-26

Abstract

The utility model discloses a novel construction rail guard is built in room relates to construction rail guard field, including two horizontal poles, two be provided with a plurality of telescoping devices between the horizontal pole respectively, be located the below two stands of last fixed surface of horizontal pole are connected with, are located the top the lower fixed surface of horizontal pole is connected with the lifter, the bottom of lifter extends into the inside of stand and rather than sliding connection, the lifter extends into the inside one end of stand and is provided with the spring, two both ends between the horizontal pole are provided with down the device respectively, down the device include with below horizontal pole fixed connection's pole setting, be located the top the upper surface of horizontal pole is provided with two screw rods, the one end of screw rod runs through the top horizontal pole and rather than sliding connection, the screw rod runs through horizontal pole one end and extends into the pole setting inside and rather than sliding connection. This novel construction rail guard is built in room has realized the convenient regulation of rail guard height.

Description

Novel construction rail guard is built in room

Technical Field

The utility model relates to a construction rail guard field specifically is a novel construction rail guard is built in room.

Background

In recent years, the step of urbanization construction is accelerated continuously, and houses and roads are built and constructed in various towns and towns, so that the requirement on equipment for building construction is greatly improved, and the guard rail is one of indispensable tools for building construction, can well isolate vehicles and people coming and going, ensures the safety of construction environment, and also can ensure the safety of vehicle running and people walking;

the existing guard rail is fixed in height, but the construction site is complex, the required guard rail is different in height, and the guard rail cannot be normally installed due to the fact that the construction site is low in height and the guard rail is too high frequently.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a novel construction rail guard is built in room has solved current rail guard height-fixing, but the construction site condition is complicated, needs the highly also different of rail guard, can take place often that the construction site is highly lower and the rail guard is highly too high for the problem that the rail guard can't normally install.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: including two horizontal poles, two be provided with a plurality of telescoping devices between the horizontal pole respectively, be located the below two stands of last fixed surface of horizontal pole are connected with, are located the top the lower fixed surface of horizontal pole is connected with the lifter, the bottom of lifter extends into the inside of stand and rather than sliding connection, the lifter extends into the inside one end of stand and is provided with the spring, two both ends between the horizontal pole are provided with the push-down device respectively, the push-down device include with below horizontal pole fixed connection's pole setting, be located the top the upper surface of horizontal pole is provided with two screw rods, the one end of screw rod runs through the top horizontal pole and rather than sliding connection, the screw rod runs through horizontal pole one end and extends into the pole setting inside and rather than sliding connection.

Preferably, two the equal fixedly connected with a plurality of round platforms in one side that the horizontal pole is close to each other, telescoping device includes first connecting rod, second connecting rod, the one end that first connecting rod, second connecting rod kept away from each other extends into the inside of round platform respectively and rather than threaded connection, the other end of second connecting rod extends into in the first connecting rod and rather than sliding connection.

Preferably, the stand is inside hollow rectangle structure, the lifter extends into the inside one end fixedly connected with baffle of stand, the side fixedly connected with T-shaped piece of baffle, the inner wall of stand is seted up with T-shaped piece matched with T-shaped groove, the both ends of spring respectively with baffle, stand fixed connection.

(III) advantageous effects

The utility model provides a novel construction rail guard is built in room. The method has the following beneficial effects:

(1) this novel construction rail guard is built in room is through the mating reaction that is provided with stand, lifter device between two horizontal poles respectively for the lifter slides on the stand, drives the distance of adjusting between two horizontal poles, has realized the convenient regulation of rail guard height.

Drawings

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

FIG. 2 is a schematic view of the structure of the pressing device of the present invention;

FIG. 3 is a schematic view of the structure of the telescopic device of the present invention;

fig. 4 is a schematic view of the overall structure of the present invention.

In the figure: 1. a cross bar; 2. a telescoping device; 11. a circular truncated cone; 21. a first link; 22. a second link; 3. a column; 31. a T-shaped slot; 32. a spring; 4. a lifting rod; 41. a baffle plate; 42. a T-shaped block; 5. a pressing device; 51. erecting a rod; 52. a screw.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: the safety protection device comprises two cross rods 1, a plurality of telescopic devices 2 are respectively arranged between the two cross rods 1, the telescopic devices 2 are mutually matched for safety protection, two upright posts 3 are fixedly connected to the upper surface of the cross rod 1 positioned below, a lifting rod 4 is fixedly connected to the lower surface of the cross rod 1 positioned above, the lifting rod 4 slides on the upright posts 3 to drive the telescopic devices 2 to correspondingly extend, so that the safety protection is kept while the distance of the cross rods 1 is adjusted, the bottom end of the lifting rod 4 extends into and is in sliding connection with the upright posts 3, one end of the lifting rod 4 extending into the upright posts 3 is provided with a spring 32, the spring 32 drives the lifting rod 4 to automatically ascend, two ends between the two cross rods 1 are respectively provided with a pressing device 5, the pressing device 5 drives the upper cross rod 1 to downwards move, the pressing device 5 comprises a vertical rod 51 fixedly connected with the cross rod 1 positioned below, and the upper surface of the cross rod 1 positioned above is provided with two screw rods 52, one end of the screw 52 penetrates through the upper cross rod 1 and is connected with the upper cross rod in a sliding mode, one end of the screw 52 penetrates through the cross rod 1 and extends into the vertical rod 51 and is connected with the vertical rod in a sliding mode, the screw 52 is screwed, and the screw 52 is lifted and lowered on the vertical rod 51 through threads, so that the upper cross rod 1 is driven to press downwards.

The two cross rods 1 are close to one side of each other and are fixedly connected with a plurality of round tables 11, each telescopic device 2 comprises a first connecting rod 21 and a second connecting rod 22, one ends, far away from each other, of the first connecting rods 21 and the second connecting rods 22 extend into the round tables 11 respectively and are in threaded connection with the round tables 11, the round tables 11 limit the telescopic devices 2 and are convenient to detach, and the other ends of the second connecting rods 22 extend into the first connecting rods 21 and are in sliding connection with the first connecting rods.

Stand 3 is inside hollow rectangular structure, and lifter 4 extends into the inside one end fixedly connected with baffle 41 of stand 3, the side fixedly connected with T-shaped piece 42 of baffle 41, and the inner wall of stand 3 is seted up with T-shaped piece 42 matched with T-shaped groove 31, spring 32's both ends respectively with baffle 41, stand 3 fixed connection.

When the device is used, the screw rod 52 is rotated reversely only according to the field situation, the screw rod 52 moves upwards on the vertical rod 51, then the upper cross rod 1 is loosened, and the loosened cross rod 1 moves upwards under the driving of the spring 32 until the distance between the two cross rods 1 reaches the required distance.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a novel construction rail guard is built in room which characterized in that: comprises two cross bars (1);

a plurality of telescopic devices (2) are respectively arranged between the two cross rods (1);

the upper surface of the cross rod (1) positioned below is fixedly connected with two upright posts (3), the lower surface of the cross rod (1) positioned above is fixedly connected with a lifting rod (4), and the bottom end of the lifting rod (4) extends into the upright posts (3) and is in sliding connection with the upright posts;

a spring (32) is arranged at one end of the lifting rod (4) extending into the upright post (3);

two ends between the two cross rods (1) are respectively provided with a pressing device (5), and the pressing devices (5) comprise vertical rods (51) fixedly connected with the cross rods (1) below;

the upper surface of the cross rod (1) is provided with two screw rods (52), one ends of the screw rods (52) penetrate through the cross rod (1) above and are in sliding connection with the cross rod, and the screw rods (52) penetrate through one ends of the cross rod (1) and extend into the vertical rods (51) and are in sliding connection with the vertical rods.

2. The novel building construction protective guard of claim 1, characterized in that: two all fixedly connected with a plurality of round platforms (11) in one side that horizontal pole (1) is close to each other, telescoping device (2) include first connecting rod (21), second connecting rod (22), the one end that first connecting rod (21), second connecting rod (22) kept away from each other extends into the inside of round platform (11) respectively and rather than threaded connection, the other end of second connecting rod (22) extends into in first connecting rod (21) and rather than sliding connection.

3. The novel building construction protective guard of claim 1, characterized in that: the utility model discloses a three-dimensional building, including stand (3), lifter (4), side fixedly connected with T-shaped piece (42) of baffle (41), stand (3) are inside hollow rectangle structure, lifter (4) extend into inside one end fixedly connected with baffle (41) of stand (3), the side fixedly connected with T-shaped piece (42) of baffle (41), the T-shaped groove (31) with T-shaped piece (42) matched with have been seted up to the inner wall of stand (3), the both ends of spring (32) respectively with baffle (41), stand (3) fixed connection.