CN219587345U - Building construction guardrail - Google Patents

Abstract

The utility model relates to the technical field of building construction, and provides a building construction guardrail which comprises a first upright post and a second upright post, wherein a storage shell is fixedly arranged on one side of the first upright post, an adjusting frame is fixedly arranged on one side of the second upright post, and the storage shell is in sliding connection with the adjusting frame. Through rotating stop bolt, when stop bolt shifts out from the adjustment tank, the pulling second stand makes adjusting frame take out in can following the accommodation shell, after reaching required length, reverse stop bolt makes it be connected with corresponding adjustment tank, accomplish the regulation to whole guardrail length, when need connect between a plurality of guardrails, the pulling pull ring makes the pull rod rise, insert the inserted block of another guardrail in the slot, loosen the pull ring, under reset spring's effect, the pull rod descends and carries out the joint to the inserted block, realize the quick connect between the guardrail, convenience and practicality that the guardrail used have been improved.

Description

Building construction guardrail

Technical Field

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

Background

The building construction refers to the production activity of engineering construction implementation stage, which is the construction process of various buildings, and can be said to be the process of changing various lines on a design drawing into real objects at a designated place. The construction site is called a building construction site or a construction site, and the building construction is a production activity which is carried out by people for constructing various building products in a certain space and time according to a specific design blueprint by utilizing various building materials and mechanical equipment.

The retrieved Chinese patent number CN217400540U discloses a building construction guardrail, and relates to the technical field of building construction. This construction guardrail, the on-line screen storage device comprises a base, the inside coiling mechanism that is provided with of base, the coiling mechanism includes the fixed plate, the fixed plate is provided with two sets of, rotates on two sets of fixed plates and is connected with pivot A, fixed mounting has the receipts reel on the pivot A, the rolling has the block on the receipts reel, the upper end of base is provided with adjusting device, adjusting device includes the fixing base, sliding connection has the rack on the fixing base, the one end fixed connection of rack and connecting rod, the other end and the block fixed connection of connecting rod. When the gear is in a blocking work state, the rack is enabled to move upwards through the action of the adjusting device, the blocking net is driven to move upwards, and when the rack is moved to a certain height, the gear cannot rotate through the action of the limiting device, so that the blocking net is fixed in position, and the blocking work can be effectively carried out.

However, in the implementation related art, the following problems are found in the construction guardrail of the above-mentioned type: when the existing guardrail structure is used, the protection length of the guardrail can not be extended mostly, so that the use range of the guardrail is smaller, a plurality of guardrails are needed to be spliced for use, a quick connection structure is lacking between guardrails, and connection between different guardrails is complex.

Disclosure of Invention

The utility model provides a building construction guardrail, which solves the problems that the prior guardrail structure in the related art mostly cannot extend the protection length of the guardrail when in use, so that the application range of the guardrail is smaller, a plurality of guardrails are needed to be spliced for use, a rapid connection structure is lacking among guardrails, and the connection among different guardrails is complicated.

The technical scheme of the utility model is as follows: the building construction guardrail comprises a first upright post and a second upright post, wherein a storage shell is fixedly arranged on one side of the first upright post, an adjusting frame is fixedly arranged on one side of the second upright post, the storage shell is in sliding connection with the adjusting frame, and a plurality of railings are fixedly arranged on the inner wall of the adjusting frame;

limiting grooves are formed in the upper side and the lower side of the inner wall of the storage shell, and limiting blocks are fixedly connected to the upper side and the lower side of the adjusting frame;

the other side fixedly connected with inserted block of first stand, the draw-in groove has been seted up at the top of inserted block, the slot has been seted up to the opposite side of second stand, place the chamber has been seted up to the inside of second stand, place the inside in chamber and be provided with the joint subassembly.

Preferably, the clamping assembly comprises a pull rod, a limiting ring, a reset spring and a pull ring, wherein the pull rod is connected with the inner top wall of the placing cavity in a sliding mode, the limiting ring is fixedly installed on the outer side wall of the pull rod, the reset spring is sleeved on the outer side wall of the pull rod, and the pull ring is fixedly installed at the top end of the pull rod.

Preferably, the bottom end of the pull rod extends to the inside of the slot, and the pull rod is matched with the clamping slot.

Preferably, the inner side wall fixedly connected with rubber pad of slot, the assorted between slot and the inserted block.

Preferably, the limiting groove is in sliding connection with the limiting block, and two rubber columns are fixedly arranged on the inner side wall of the storage shell.

Preferably, the internal top wall of the storage shell is in threaded connection with a limit bolt, the top of the adjusting frame is provided with a plurality of adjusting grooves, and the limit bolt is matched with the adjusting grooves.

Preferably, the bottoms of the first upright post and the second upright post are provided with storage grooves, the inner top walls of the storage grooves are fixedly provided with hydraulic rods, and the output ends of the hydraulic rods are fixedly provided with universal wheels.

Preferably, the front side of the storage shell is provided with an access panel, and the access panel is fixedly connected with the storage shell through bolts.

The working principle and the beneficial effects of the utility model are as follows:

according to the utility model, the limiting bolt is rotated, when the limiting bolt moves out of the adjusting groove, the second upright post is pulled, so that the adjusting frame can be pulled out of the accommodating shell, after the adjusting frame reaches the required length, the limiting bolt is reversed to be connected with the corresponding adjusting groove, the adjustment of the length of the whole guardrail is completed, when a plurality of guardrails are required to be connected, the pull ring is pulled, the pull rod is lifted, the inserting block of the other guardrail is inserted into the inserting groove, the pull ring is loosened, the pull rod is lowered to clamp the inserting block under the action of the reset spring, the quick connection between guardrails is realized, and the convenience and the practicability of guardrail use are improved.

Drawings

The utility model will be described in further detail with reference to the drawings and the detailed description.

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

FIG. 2 is a schematic cross-sectional elevation view of the present utility model;

FIG. 3 is an enlarged schematic view of the structure of FIG. 2A according to the present utility model;

FIG. 4 is a schematic perspective view of a second column according to the present utility model;

in the figure: 1. a first upright; 2. a second upright; 3. a storage case; 4. an adjusting frame; 5. railing; 6. a limit groove; 7. a limiting block; 8. inserting blocks; 9. a clamping groove; 10. a slot; 11. a clamping assembly; 111. a pull rod; 112. a limiting ring; 113. a return spring; 114. a pull ring; 12. a rubber pad; 13. a rubber column; 14. a limit bolt; 15. an adjustment tank; 16. a storage groove; 17. a hydraulic rod; 18. a universal wheel; 19. an access panel; 20. the cavity is placed.

Detailed Description

The technical solutions of the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the present utility model provides the following technical solutions, namely, a building construction guardrail: the novel multifunctional lifting device comprises a first upright 1 and a second upright 2, wherein a storage shell 3 is fixedly arranged on one side of the first upright 1, an adjusting frame 4 is fixedly arranged on one side of the second upright 2, the storage shell 3 is in sliding connection with the adjusting frame 4, and a plurality of railings 5 are fixedly arranged on the inner wall of the adjusting frame 4;

limiting grooves 6 are formed in the upper side and the lower side of the inner wall of the storage shell 3, and limiting blocks 7 are fixedly connected to the upper side and the lower side of the adjusting frame 4;

the opposite side fixedly connected with inserted block 8 of first stand 1, draw-in groove 9 has been seted up at the top of inserted block 8, and slot 10 has been seted up to the opposite side of second stand 2, and place chamber 20 has been seted up to the inside of second stand 2, and place the inside in chamber 20 and be provided with joint subassembly 11.

When in use, the length of the construction fence is adjusted according to construction requirements, the limit bolt 14 is rotated, when the limit bolt 14 is rotated and ascends and moves out of the adjusting groove 15, the second upright post 2 is pulled, the adjusting frame 4 can be pulled out of the accommodating shell 3, after the extracted fence reaches the required requirements, the limit bolt 14 is reversed to connect the corresponding adjusting grooves 15, when a plurality of guardrails are required to be connected, the pull ring 114 is pulled, the pull rod 111 ascends, when the pull rod 111 ascends, the reset spring 113 is compressed under the stress, the inserting block 8 of the other guardrail is inserted into the corresponding inserting groove 10, the pull ring 114 is loosened, and the pull rod 111 is driven to descend to clamp the clamping groove 9 on the inserting block 8 under the reaction force of the reset spring 113, so that the quick connection between guardrails is realized.

Specifically, the clamping assembly 11 comprises a pull rod 111 slidably connected to the inner top wall of the placement cavity 20, a limiting ring 112 fixedly installed on the outer side wall of the pull rod 111, a return spring 113 sleeved on the outer side wall of the pull rod 111, and a pull ring 114 fixedly installed on the top end of the pull rod 111.

Specifically, the bottom of the pull rod 111 extends to the inside of the slot 10, the pull rod 111 is matched with the clamping groove 9, a rubber pad 12 is fixedly connected to the inner side wall of the slot 10, and the slot 10 is matched with the insertion block 8.

The connection between the different guardrails is realized by utilizing the connection between the slot 10 and the insert block 8, and the locking between the two guardrails is completed between the pull rod 111 and the clamping groove 9.

Specifically, sliding connection is between spacing groove 6 and stopper 7, and the inside wall fixed mounting of receiver 3 has two rubber posts 13.

Specifically, the internal top wall threaded connection of the storage shell 3 has a limit bolt 14, and a plurality of adjustment grooves 15 have been seted up at the top of adjusting frame 4, and phase-match between limit bolt 14 and the adjustment groove 15.

The position of the limit bolt 14 in the adjusting groove 15 is changed, so that sliding adjustment can be performed between the adjusting frame 4 and the containing shell 3, and the length of the guardrail is changed.

Specifically, the bottoms of the first upright 1 and the second upright 2 are provided with storage grooves 16, the inner top walls of the two storage grooves 16 are fixedly provided with hydraulic rods 17, and the output ends of the two hydraulic rods 17 are fixedly provided with universal wheels 18.

The universal wheels 18 are ejected out by the hydraulic rods 17, so that the guardrails are convenient to move, and stability of the equipment is improved when the hydraulic rods 17 drive the universal wheels 18 to retract.

Specifically, the front side of the storage shell 3 is provided with an access panel 19, and the access panel 19 is fixedly connected with the storage shell 3 through bolts.

The arrangement of the access panel 19 can facilitate the equipment to be accessed and the service life of the equipment is prolonged.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.

Claims (8)

1. The building construction guardrail comprises a first upright post (1) and a second upright post (2), and is characterized in that a storage shell (3) is fixedly arranged on one side of the first upright post (1), an adjusting frame (4) is fixedly arranged on one side of the second upright post (2), the storage shell (3) is in sliding connection with the adjusting frame (4), and a plurality of railings (5) are fixedly arranged on the inner wall of the adjusting frame (4);

limiting grooves (6) are formed in the upper side and the lower side of the inner wall of the storage shell (3), and limiting blocks (7) are fixedly connected to the upper side and the lower side of the adjusting frame (4);

the utility model discloses a novel socket, including first stand (1), second stand (2), opposite side fixedly connected with inserted block (8), draw-in groove (9) have been seted up at the top of inserted block (8), slot (10) have been seted up to the opposite side of second stand (2), place chamber (20) have been seted up to the inside of second stand (2), the inside of placing chamber (20) is provided with joint subassembly (11).

2. The building construction guardrail according to claim 1, wherein the clamping assembly (11) comprises a pull rod (111) which is slidably connected to the inner top wall of the placing cavity (20), a limiting ring (112) fixedly installed on the outer side wall of the pull rod (111), a reset spring (113) sleeved on the outer side wall of the pull rod (111), and a pull ring (114) fixedly installed on the top end of the pull rod (111).

3. A construction fence according to claim 2, characterized in that the bottom end of the tie rod (111) extends into the interior of the socket (10), the tie rod (111) being matched with the clamping groove (9).

4. The building construction guardrail according to claim 1, characterized in that the inner side wall of the slot (10) is fixedly connected with a rubber pad (12), and the slot (10) is matched with the insert block (8).

5. The building construction guardrail according to claim 1, characterized in that the limiting groove (6) is in sliding connection with the limiting block (7), and two rubber columns (13) are fixedly arranged on the inner side wall of the storage shell (3).

6. The building construction guardrail according to claim 1, characterized in that the inner top wall of the storage shell (3) is in threaded connection with a limit bolt (14), the top of the adjusting frame (4) is provided with a plurality of adjusting grooves (15), and the limit bolt (14) is matched with the adjusting grooves (15).

7. The building construction guardrail according to claim 1, wherein the bottoms of the first upright (1) and the second upright (2) are provided with storage grooves (16), the inner top walls of the two storage grooves (16) are fixedly provided with hydraulic rods (17), and the output ends of the two hydraulic rods (17) are fixedly provided with universal wheels (18).

8. The building construction guardrail according to claim 1, characterized in that the front side of the storage shell (3) is provided with an access panel (19), and the access panel (19) is fixedly connected with the storage shell (3) through bolts.