CN211900025U

CN211900025U - Construction adjustable rail guard is built in room

Info

Publication number: CN211900025U
Application number: CN202020234256.XU
Authority: CN
Inventors: 泮广明
Original assignee: Taizhou Mingda Construction Co ltd
Current assignee: Taizhou Mingda Construction Co ltd
Priority date: 2020-03-01
Filing date: 2020-03-01
Publication date: 2020-11-10
Anticipated expiration: 2030-03-01

Abstract

The utility model discloses a construction adjustable rail guard is built in room, including first support column and second support column, the left side of first support column has the drum along upper and lower direction clearance welding, first through-hole has been seted up in the outer wall top left side of drum, first spout has all been seted up along controlling the direction in both sides around the inner chamber of drum, the inner chamber joint of first spout has the first slider of assorted. This construction adjustable rail guard is built in room, through upwards pulling the push rod, with the spring shrink, the stand is followed the rebound, fixture block rebound simultaneously, break away from the inner chamber of round bar, make the round bar can remove at the inner chamber of drum, through the round bar to the left side pulling, first slider removes to the left side at the inner chamber of first spout, make the round bar remove the inner chamber of drum, increase the length of rail guard, can adjust the length of rail guard according to the demand, the quantity of reducible rail guard when longer highway section, the cost is reduced, application scope is great, and occupation space is less when transporting and storing.

Description

Construction adjustable rail guard is built in room

Technical Field

The utility model relates to a technical field is built in the room, specifically is a construction adjustable rail guard is built in room.

Background

The house building construction process refers to various house buildings and auxiliary facilities thereof as well as lines, pipelines, equipment installation projects and indoor and outdoor decoration projects matched with the house buildings, the house buildings refer to projects which are provided with top covers, beam columns, walls and foundations and can form internal spaces and meet the requirements of people on production, living, study, public activities and the like, during building construction, the safety of constructors is guaranteed to be necessary, building of construction protective guards is one of important links of building construction, the length of the protective guards cannot be adjusted according to requirements through the existing protective guards, a plurality of protective guards are needed in a long road section, the cost is increased, the application range is small, and the occupied space is large during transportation and storage.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a construction adjustable rail guard is built in room to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an adjustable protective guard for building construction comprises a first supporting column and a second supporting column, wherein a cylinder is welded on the left side of the first supporting column along the vertical direction in a clearance mode, a first through hole is formed in the left side of the top end of the outer wall of the cylinder, first sliding grooves are formed in the left side and the right side of the front side and the rear side of the inner cavity of the cylinder along the left and right directions, a matched first sliding block is clamped in the inner cavity of the first sliding groove, a round rod is welded on the inner side of the first sliding block, the left side of the round rod extends out of the inner cavity of the cylinder and is welded with the right side of a second supporting column, second through holes are continuously formed in the top end of the outer wall of the round rod along the left and right directions, a rectangular frame is welded on the left side of the bottom end of the outer wall of the cylinder, a rectangular column is in interference fit with the inner cavity of the rectangular frame, and the inner chamber joint of second spout has assorted second slider, the inboard welding of second slider has the stand, the top welding of stand has the push rod, and the top of push rod extends the rectangle post, the outer wall bottom joint of push rod has the one end of spring, and the other end of spring and the inner wall top joint of rectangle post, the third through-hole has been seted up in the rear side clearance of rectangle post, the rear side clearance welding of stand has the connecting plate corresponding with third through-hole position, and the rear side of connecting plate stretches out the third through-hole, the bottom rear side welding of connecting plate has the fixture block that matches with first through-hole and second through-hole, and the bottom of fixture block extends to the inner chamber of round bar.

Preferably, the first through hole and the second through hole are located on the east-one vertical line, and the diameter of the inner cavity of the first through hole is the same as that of the inner cavity of the second through hole.

Preferably, the height of the inner cavity of the third through hole is smaller than the same distance from the upright post to the top end of the inner cavity of the rectangular post.

Preferably, the number of said cylinders is three.

Preferably, the distance from the fixture block to the inner cavity of the round rod is cm.

Compared with the prior art, the beneficial effects of the utility model are that: this construction adjustable rail guard is built in room, through upwards pulling the push rod, with the spring shrink, the stand is followed the rebound, fixture block rebound simultaneously, break away from the inner chamber of round bar, make the round bar can remove at the inner chamber of drum, through the round bar to the left side pulling, first slider removes to the left side at the inner chamber of first spout, make the round bar remove the inner chamber of drum, increase the length of rail guard, can adjust the length of rail guard according to the demand, the quantity of reducible rail guard when longer highway section, the cost is reduced, application scope is great, and occupation space is less when transporting and storing.

Drawings

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

FIG. 2 is a schematic structural view of the left side cross-section of the cylinder of the present invention;

fig. 3 is an enlarged schematic structural view at a position a of the present invention;

fig. 4 is the left-side view sectional structural schematic diagram of the rectangular column of the present invention.

In the figure: 1. the device comprises a first supporting column, 2, a second supporting column, 3, a cylinder, 4, a first through hole, 5, a first sliding groove, 6, a first sliding block, 7, a round rod, 8, a second through hole, 9, a rectangular frame, 10, a rectangular column, 11, a second sliding groove, 12, a second sliding block, 13, an upright column, 14, a push rod, 15, a spring, 16, a third through hole, 17, a connecting plate, 18 and a clamping block.

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: an adjustable protective guard for building construction comprises a first supporting column 1 and a second supporting column 2, wherein a cylinder 3 is welded on the left side of the first supporting column 1 along the vertical direction at a clearance, a first through hole 4 is formed in the left side of the top end of the outer wall of the cylinder 3, first sliding grooves 5 are formed in the left and right directions of the front and back sides of the inner cavity of the cylinder 3, a first sliding block 6 matched with the inner cavity of the first sliding groove 5 is clamped in the inner cavity of the first sliding groove 5, a round rod 7 can be more stably and horizontally slid in the inner cavity of the cylinder 3 through the first sliding block 6 and the first sliding groove 5, a round rod 7 is welded on the inner side of the first sliding block 6, the left side of the round rod 7 extends out of the inner cavity of the cylinder 3 and is welded with the right side of the second supporting column 2, a second through hole 8 is continuously formed in the top end of the outer wall of the round rod 7 along the left and right directions, a rectangular frame 9 is welded, the top end of the rectangular column 10 penetrates through the rectangular frame 9 and is parallel to the first support column 1, the left side and the right side of the inner cavity of the rectangular column 10 are both provided with a second sliding chute 11 along the vertical direction, the inner cavity of the second sliding chute 11 is clamped with a matched second sliding block 12, the vertical column 13 can be more stable when moving up and down through the second sliding block 12 and the second sliding chute 11, the inner side of the second sliding block 12 is welded with the vertical column 13, the top end of the vertical column 13 is welded with a push rod 14, the top end of the push rod 14 extends out of the rectangular column 10, the bottom end of the outer wall of the push rod 14 is clamped with one end of a spring 15, the other end of the spring 15 is clamped with the top end of the inner wall of the rectangular column 10, the spring 15 is a spiral spring, the elastic coefficient is 18N/CM, the spring 15 generates elastic deformation after being stretched or extruded, and recovers to the initial state after external force is removed, the rear side gap of the, and the rear side of the connecting plate 17 extends out of the third through hole 16, the connecting plate 17 can slide up and down in a reciprocating manner on the inner side of the third through hole 16, the rear side of the bottom end of the connecting plate 17 is welded with a clamping block 18 matched with the first through hole 4 and the second through hole 8, the bottom end of the clamping block 18 extends into the inner cavity of the round rod 7, the clamping block 18 is clamped into the inner cavity of the round rod 7, and the round rod 7 and the cylinder 3 can be fixed.

Preferably, the first through hole 4 and the second through hole 8 are located on the east-one vertical line, and the diameter of the inner cavity of the first through hole 4 is the same as that of the inner cavity of the second through hole 8, so that the latch 18 can penetrate through the first through hole 4 and the second through hole 8 and move to the inner cavity of the round rod 7.

Preferably, the height of the inner cavity of the third through hole 16 is smaller than the distance from the upright post 13 to the top end of the inner cavity of the rectangular column 10, so that the upright post 13 and the top end of the inner cavity of the rectangular column 10 can be prevented from colliding when the connecting plate 17 moves to the top end of the inner cavity of the third through hole.

Preferably, the number of the cylinders 3 is three, so as to increase the protection range of the device.

Preferably, the distance from the block 18 to the inner cavity of the rod 7 is 2cm, so that the block 18 can fix the rod 7 and the cylinder 3 more stably.

The detailed connection means is a technique known in the art, and the following mainly describes the working principle and process, and the specific operation is as follows.

When the length needs to be increased, the push rod 14 is pulled by hand to enable the spring 15 to contract, the second slide block 12 slides upwards in the inner cavity of the second slide groove 11 to drive the upright post 13 to move upwards, the connecting plate 17 moves upwards in the inner side of the third through hole 16 to enable the clamping block 18 to move out of the inner cavity of the round rod 7 to release the fixation of the round rod 7 and the cylinder 3, the round rod 7 is pulled by hand to the left side to enable the first slide block 6 to slide towards the left side in the inner cavity of the first slide groove 5, the round rod 7 moves towards the left side in the inner cavity of the cylinder 3 to enable the length of the guard rail to be increased, the push rod 14 is released, the spring 15 pops up to push the upright post 13 to slide downwards in the inner cavity of the rectangular post 10, the second slide block 12 slides downwards in the inner cavity of the second slide groove 11 to enable the connecting rod 17 to move downwards, the clamping block 18 penetrates through the first through hole 4 and the second, the adjustment is simple and convenient, the placing quantity of the device can be reduced, the cost is saved, and the popularization and the use of the device are facilitated.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation; also, unless expressly stated or limited otherwise, the terms "snap" and "pivot" and "snap" and "weld" and "screw" are to be construed broadly, e.g., as a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

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 construction adjustable rail guard is built in room, includes first support column (1) and second support column (2), its characterized in that: the left side of the first supporting column (1) is welded with the cylinder (3) along the upper-lower direction in a clearance mode, the left side of the top end of the outer wall of the cylinder (3) is provided with a first through hole (4), the front side and the rear side of the inner cavity of the cylinder (3) are respectively provided with a first sliding chute (5) along the left-right direction, the inner cavity of the first sliding chute (5) is connected with a first sliding block (6) in a clamping mode, the inner side of the first sliding block (6) is welded with a round rod (7), the left side of the round rod (7) extends out of the inner cavity of the cylinder (3) and is welded with the right side of the second supporting column (2), the top end of the outer wall of the round rod (7) is continuously provided with a second through hole (8) along the left-right direction, the left side of the bottom end of the outer wall of the cylinder (3) is welded with a rectangular frame (9), the bottom end of the inner cavity of the rectangular, the left side and the right side of an inner cavity of the rectangular column (10) are both provided with a second sliding groove (11) along the up-down direction, the inner cavity of the second sliding groove (11) is connected with a second sliding block (12) in a clamping mode, the inner side of the second sliding block (12) is welded with a stand column (13), the top end of the stand column (13) is welded with a push rod (14), the top end of the push rod (14) extends out of the rectangular column (10), the bottom end of the outer wall of the push rod (14) is connected with one end of a spring (15) in a clamping mode, the other end of the spring (15) is connected with the top end of the inner wall of the rectangular column (10) in a clamping mode, a third through hole (16) is formed in the rear side gap of the rectangular column (10), a connecting plate (17) corresponding to the position of the third through hole (16) is welded in the rear side of the stand column (13), the third through hole (16) extends out of the rear side of the connecting plate (17, and the bottom end of the clamping block (18) extends to the inner cavity of the round rod (7).

2. The adjustable protective fence for house building construction according to claim 1, wherein: the first through hole (4) and the second through hole (8) are located on the east-one vertical line, and the diameter of the inner cavity of the first through hole (4) is the same as that of the inner cavity of the second through hole (8).

3. The adjustable protective fence for house building construction according to claim 1, wherein: the height of the inner cavity of the third through hole (16) is smaller than the same distance from the upright post (13) to the top end of the inner cavity of the rectangular post (10).

4. The adjustable protective fence for house building construction according to claim 1, wherein: the number of the cylinders (3) is three.

5. The adjustable protective fence for house building construction according to claim 1, wherein: the distance from the fixture block (18) to the inner cavity of the round rod (7) is 2 cm.