CN216197106U

CN216197106U - Building engineering house is built and is used novel guardrail

Info

Publication number: CN216197106U
Application number: CN202122298584.3U
Authority: CN
Inventors: 郭彪; 徐卓辉; 罗跃锋; 贺梅芳; 邓玉龙; 李福水; 李宇晖; 陈超
Original assignee: Wuhan Construction Engineering Co Ltd
Current assignee: Wuhan Construction Engineering Co Ltd
Priority date: 2021-09-22
Filing date: 2021-09-22
Publication date: 2022-04-05
Anticipated expiration: 2031-09-22

Abstract

The utility model discloses a novel guardrail for building a building engineering house, which comprises a first guardrail and a second guardrail, wherein the inner side surface of the first guardrail is provided with an accommodating groove with an opening on one side, the second guardrail is inserted into the accommodating groove from the opening side of the accommodating groove and can slide along the accommodating groove, a fixed seat is arranged on the first guardrail, a connecting seat is arranged on the second guardrail, an adjusting screw rod is arranged on the fixed seat through a bearing, a screw rod threaded hole is formed in the connecting seat, and the adjusting screw rod is in threaded connection with the screw rod threaded hole. The utility model can conveniently adjust the expansion widths of the first guardrail and the second guardrail, is convenient for fixing under the condition of uneven fixing surface and improves the practicability.

Description

Building engineering house is built and is used novel guardrail

Technical Field

The utility model relates to the technical field of constructional engineering, in particular to a novel guardrail for building a building in constructional engineering.

Background

The building engineering refers to an engineering entity formed by the construction of various building constructions and their auxiliary facilities and the installation of lines, pipelines and equipment matched with them. The house building is characterized in that a top cover, a beam column, a wall and a foundation are arranged, an inner space can be formed, projects required by people in production, living, learning, public activities and the like are met, and a guardrail is required to be used in the house building process.

For example, application No.: 2020218998969 discloses a building engineering house is built and is used guardrail, including first link, the light, the lamp area, the guardrail body, the second link, the intake pipe, valve and dead lever, the lower welding of guardrail body has the base, the third through-hole has been seted up to the inside of base, and the inside threaded connection of third through-hole has fixing bolt, the front surface of guardrail body is fixed with the gasbag, first link welding is in one side of guardrail body, and first through-hole has been seted up to the inside of first link, the second link welding is at the opposite side of guardrail body, and the second through-hole has been seted up to the inside of second link, the inside embedding of guardrail body is fixed with the lamp area.

Foretell house is built and is used guardrail is through the inside with bolt threaded connection at first through-hole and second through-hole, and the nut of screwing connects two guardrail bodies, and the installation is troublesome, and guardrail body size is fixed, and is inconvenient to adjust, and is not convenient for fix the device under the condition of stationary plane unevenness, has reduced the practicality of device.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a novel guardrail for building engineering houses, aiming at the problems in the prior art.

The purpose of the utility model can be realized by the following technical scheme:

the utility model provides a building engineering house is built and is used novel guardrail, includes first guardrail, still includes the second guardrail, and the open groove of accomodating in one side is seted up to the medial surface of first guardrail, and the second guardrail inserts from the uncovered side of accomodating the groove and accomodates the inslot and can follow and accomodate the groove and slide, is provided with the fixing base on the first guardrail, is provided with the connecting seat on the second guardrail, and adjusting screw passes through the bearing setting on the fixing base, has seted up the lead screw hole on the connecting seat, and adjusting screw passes through threaded connection with the lead screw hole.

One end of the adjusting screw is provided with a rocking wheel, and an anti-skid sleeve is sleeved on the rocking wheel.

As above, the inner side surface and the outer side surface of the first guardrail and the second guardrail are respectively provided with a plurality of groups of mounting grooves, and sponge cushions are arranged in the mounting grooves.

The guide rail is arranged on the inner side of the bottom edge of the accommodating groove, the bottom edge of the second guardrail is provided with a guide rail groove, and the guide rail groove is connected with the guide rail in an adaptive manner.

As above, the outer side surface of the upper part of the first guardrail is provided with the limiting sliding groove, the fixing block is arranged in the limiting sliding groove, the fixing block is provided with the connecting hole, and one end of the connecting bolt sequentially penetrates through the connecting hole and the limiting sliding groove to be connected with the limiting threaded hole in the second guardrail.

The inner side of the bottom edge of the limiting sliding groove is provided with a guiding sliding groove, the bottom of the fixing block is provided with a fixing shaft, the fixing shaft is provided with a roller, and the roller is in contact with the bottom surface of the guiding sliding groove.

The side that the second guardrail inserted to receive the groove is for inserting the side, and another offside of second guardrail is for exposing the side, and the bottom of first guardrail and the side bottom that exposes of second guardrail all are provided with supporting component.

The supporting component comprises an internal thread sleeve, the bottom end of the internal thread sleeve is connected with the top end of the threaded column through threads, the bottom end of the threaded column is connected with the supporting plate, and the supporting plate is provided with a fixing bolt.

As mentioned above, the connecting sleeve is arranged above the first guardrail, the guide post is arranged above the second guardrail, one end of the guide post is inserted into the connecting sleeve from one end of the connecting sleeve, the connecting sleeve is connected with the upper part of the first guardrail through one mounting block, the guide post is connected with the upper part of the second guardrail through the other mounting block,

as above the guide post periphery be provided with the location slider, the pipe side of adapter sleeve is seted up with the location spout of location slider adaptation, during the location slider imbeds the location spout.

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

1. through rotating adjusting screw, adjusting screw rotates and makes the connecting seat drive the second guardrail removal with the cooperation of lead screw hole to adjust the protection width, adjust conveniently, and adjusting screw has auto-lock nature with the cooperation of lead screw hole, is difficult for producing gliding phenomenon after adjusting, adjusts stably.

2. Under the condition of stationary plane unevenness, through rotating the backup pad, the backup pad rotates and makes the screw thread post rotate, and the screw thread post rotates and changes the length that the screw thread post wore to establish in the internal thread cover to the position of adjustment backup pad is convenient for fix under the condition of stationary plane unevenness, improves the practicality.

Drawings

FIG. 1 is a schematic perspective view of the retractable storage of the present invention;

FIG. 2 is a schematic perspective view of the present invention in an expanded state;

FIG. 3 is an exploded view of the present invention;

FIG. 4 is a schematic perspective view of a first barrier of the present invention;

FIG. 5 is an exploded view of the securing assembly of the present invention;

FIG. 6 is an exploded view of a portion of the assembly of the present invention;

fig. 7 is an enlarged schematic view of region a in fig. 3.

In the figure: 10. a first guardrail; 11. a sponge cushion; 12. a second guard rail; 13. a limiting chute; 14. fixing the bolt; 15. mounting grooves; 16. a connecting seat; 17. a screw rod threaded hole; 18. an internal thread sleeve; 19. a threaded post; 20. a support plate; 21. a connecting bolt; 22. connecting holes; 23. a fixed shaft; 24. a roller; 25. a fixed block; 26. a guide post; 27. positioning the sliding block; 28. mounting blocks; 29. an anti-slip sleeve; 30. shaking the wheel; 31. adjusting the screw rod; 32. a guide rail; 33. a receiving groove; 34. a guide rail groove; 101. positioning the chute; 102. a fixed seat; 103. a bearing; 104. a guide chute; 105. a connecting sleeve.

Detailed Description

The present invention will be described in further detail with reference to examples for the purpose of facilitating understanding and practice of the utility model by those of ordinary skill in the art, and it is to be understood that the present invention has been described in the illustrative embodiments and is not to be construed as limited thereto.

Example (b):

as shown in fig. 1 to 7, a novel guardrail for building construction houses comprises a first guardrail 10 and a second guardrail 12, wherein the inner side surface of the first guardrail 10 is provided with a receiving groove 33 with an open side, the opposite side surfaces of the first guardrail 10 and the second guardrail 12 are inner side surfaces, the side surfaces of the first guardrail 10 and the second guardrail 12 facing the outside are outer side surfaces, the second guardrail 12 is inserted into the receiving groove 33 from the open side of the receiving groove 33 and the second guardrail 12 can slide along the receiving groove 33, the first guardrail 10 is provided with a fixed seat 102, the second guardrail 12 is provided with a connecting seat 16, an adjusting screw 31 is arranged on the fixed seat 102 through a bearing 103, the outer ring of the bearing 103 is connected with the fixed seat 102, the inner ring of the bearing 103 is connected with the adjusting screw 31, the adjusting screw 31 can rotate in the inner circumferential direction of the fixed seat 102 but cannot move in the axial direction, the friction between the adjusting screw 31 and the fixed seat 102 can be reduced through the bearing 103, the service life is prolonged. Lead screw threaded hole 17 is formed in connecting seat 16, adjusting screw 31 is in threaded connection with lead screw threaded hole 17, adjusting screw 31 and connecting seat 16 form a lead screw structure, when adjusting screw 31 rotates, connecting seat 16 is driven to reciprocate, second guardrail 12 is driven to slide in accommodating groove 33 in a reciprocating mode, first guardrail 10 and second guardrail 12 are unfolded and retracted, accordingly protection width is adjusted, and adjustment is convenient.

A rocking wheel 30 is arranged at one end of the adjusting screw 31, and an anti-slip sleeve 29 is sleeved on the rocking wheel 30, so that the adjusting screw 31 is convenient to rotate, and the phenomenon of slipping is avoided.

The inside and outside side of first guardrail 10 and second guardrail 12 all is provided with multiunit mounting groove 15, all is provided with foam-rubber cushion 11 in each group mounting groove 15, can reduce the damage of colliding with that produces between staff and first guardrail 10 and the second guardrail 12 through setting up foam-rubber cushion 11, improves the security that the device used.

The guide rail 32 is arranged on the inner side of the bottom edge of the accommodating groove 33, the guide rail groove 34 is formed in the bottom edge of the second guardrail 12, and the guide rail groove 34 is sleeved on the guide rail 32, so that the stability of the second guardrail 12 in the accommodating groove 33 during movement is improved.

Spacing spout 13 has been seted up to the upper portion lateral surface of first guardrail 10, and fixed block 25 sets up in spacing spout 13, has evenly seted up two sets of connecting holes 22 on the fixed block 25, and connecting bolt 21's one end runs through connecting hole 22 and spacing spout 13 in proper order and is connected with the spacing screw hole on second guardrail 12 to adapt to first guardrail 10 and second guardrail 12 when extending different length, carry on spacing fixedly to first guardrail 10 and second guardrail 12.

The guide sliding groove 104 is formed in the inner side of the bottom edge of the limiting sliding groove 13, the two groups of fixing shafts 23 are evenly arranged at the bottom of the fixing block 25, the idler wheels are arranged on the fixing shafts 23, the idler wheels 24 are in contact with the bottom surface of the guide sliding groove 104, sliding friction between the fixing block 25 and the limiting sliding groove 13 is changed into rolling friction between the idler wheels 24 and the limiting sliding groove 13 through the idler wheels 24, the second guardrail 12 is convenient to move, and moving is convenient and labor-saving.

One of them side of accomodating groove 33 is uncovered side, and second guardrail 12 inserts the side of accomodating groove 33 for inserting the side, and another offside of second guardrail 12 is for exposing the side, and the bottom of first guardrail 10 and second guardrail 12 all is provided with supporting component, and in this embodiment, supporting component is provided with three groups, and wherein two sets of supporting component set up in the bottom of first guardrail 10, and another supporting component of group sets up in the bottom of the side that exposes of second guardrail 12.

The supporting component comprises an internal thread sleeve 18, the top end of the internal thread sleeve 18 is connected with the bottom of the first guardrail 10 or the bottom of the second guardrail 12, the bottom end of the internal thread sleeve 18 is connected with the top end of a thread column 19 through threads, the bottom end of the thread column 19 is connected with the middle of a supporting plate 20, and two groups of fixing bolts 14 are evenly arranged on the supporting plate 20.

Under the condition that the stationary plane is smooth, at first with the backup pad 20 and the stationary plane contact of first guardrail 10 lower extreme, then can fix first guardrail 10 with fixing bolt 14 screw in ground, then remove second guardrail 12 to appointed position after through rotating adjusting screw 31, again with fixing bolt 14 screw in ground on the second guardrail 12 can, it is convenient firm to fix, under the condition of stationary plane unevenness, through rotating backup pad 20, backup pad 20 rotates and makes screw post 19 rotate, screw post 19 rotates and changes the length that screw post 19 wore to establish in female thread cover 18, thereby adjust the position of backup pad 20, be convenient for the device fix under the condition of stationary plane unevenness, the practicality of the device is improved.

The connecting sleeve 105 is arranged above the first guardrail 10, the guide post 26 is arranged above the second guardrail 12, one end of the guide post 26 is inserted into the connecting sleeve 105 from one end of the connecting sleeve 105, the connecting sleeve 105 is connected with the upper part of the first guardrail 10 through one mounting block 28, the guide post 26 is connected with the upper part of the second guardrail 12 through another mounting block 28, when the adjusting screw 31 drives the first guardrail 10 and the second guardrail 12 to be unfolded, the guide post 26 and the connecting sleeve 105 are relatively stretched, and when the adjusting screw 31 drives the first guardrail 10 and the second guardrail 12 to be retracted, the guide post 26 and the connecting sleeve 105 are relatively retracted. The connecting sleeve 105 and the guide column 26 are arranged, so that workers can conveniently bind the safety rope on the device, and the safety of users is improved.

The periphery of guide post 26 is provided with two sets of location sliders 27, and two sets of location spouts 101 with location slider 27 adaptation are also seted up to the pipe side of adapter sleeve 105, and two sets of location sliders 27 are embedded into two sets of location spouts 101 respectively, avoid guide post 26 to produce the phenomenon of rotation in adapter sleeve 105, conveniently fix installation piece 28 on first guardrail 10 and second guardrail 12, convenient to use.

When the guardrail is used, the first guardrail 10 is placed at a specified position, when a fixed surface is flat, the supporting plate 20 at the bottom of the first guardrail 10 is firstly contacted with the fixed surface, then the fixing bolt 14 is screwed into the ground to fix the first guardrail 10, then the adjusting screw 31 is rotated to be matched with the screw rod threaded hole 17 to enable the connecting seat 16 to drive the second guardrail 12 to move, so that the protection width is adjusted, the adjustment is convenient, the adjusting screw 31 is matched with the screw rod threaded hole 17 to have self-locking property, the phenomenon of sliding is not easy to generate after the adjustment is good, the adjustment is stable, after the second guardrail 12 is moved to the specified position, the fixing bolt 14 on the second guardrail 12 is screwed into the ground, the fixation is convenient and firm, when the fixed surface is flat, the supporting plate 20 is rotated to enable the threaded column 19 to rotate, the threaded column 19 is rotated to change the length of the threaded column 19 penetrating in the internal thread sleeve 18, therefore, the position of the supporting plate 20 is adjusted, the device is convenient to fix under the condition that the fixing surface is not flat, and the practicability of the device is improved.

It should be noted that the specific embodiments described herein are merely illustrative of the spirit of the utility model. Various modifications or additions may be made to the described embodiments or alternatives may be employed by those skilled in the art without departing from the spirit or ambit of the utility model as defined in the appended claims.

Claims

1. The utility model provides a building engineering house is built and is used novel guardrail, including first guardrail (10), a serial communication port, still include second guardrail (12), the open groove (33) of accomodating in one side is seted up to the medial surface of first guardrail (10), second guardrail (12) insert in accomodating groove (33) and can follow the groove (33) that accomodates from the uncovered side of accomodating groove (33) and slide, be provided with fixing base (102) on first guardrail (10), be provided with connecting seat (16) on second guardrail (12), adjusting screw (31) set up on fixing base (102) through bearing (103), lead screw hole (17) have been seted up on connecting seat (16), adjusting screw (31) pass through threaded connection with lead screw hole (17).

2. The novel guardrail for building construction house according to claim 1, wherein one end of the adjusting screw rod (31) is provided with a rocking wheel (30), and the rocking wheel (30) is sleeved with an anti-skid sleeve (29).

3. The novel guardrail for building construction houses as claimed in claim 1, wherein the inner and outer sides of the first guardrail (10) and the second guardrail (12) are respectively provided with a plurality of groups of mounting grooves (15), and a foam-rubber cushion (11) is arranged in each group of mounting grooves (15).

4. The novel guardrail for building construction houses as claimed in claim 1, wherein the guide rail (32) is arranged on the inner side of the bottom edge of the accommodating groove (33), the guide rail groove (34) is formed in the bottom edge of the second guardrail (12), and the guide rail groove (34) is connected with the guide rail (32) in an adaptive manner.

5. The novel guardrail for building construction houses is characterized in that a limiting sliding groove (13) is formed in the outer side face of the upper portion of a first guardrail (10), a fixing block (25) is arranged in the limiting sliding groove (13), a connecting hole (22) is formed in the fixing block (25), and one end of a connecting bolt (21) penetrates through the connecting hole (22) and the limiting sliding groove (13) in sequence to be connected with a limiting threaded hole in a second guardrail (12).

6. The novel guardrail for building construction houses as claimed in claim 5, wherein the inner side of the bottom edge of the limiting sliding groove (13) is provided with a guide sliding groove (104), the bottom of the fixing block (25) is provided with a fixing shaft (23), the fixing shaft (23) is provided with a roller (24), and the roller (24) is in contact with the bottom surface of the guide sliding groove (104).

7. The novel guardrail for building construction houses as claimed in claim 1, wherein the side of the second guardrail (12) inserted into the receiving groove (33) is an inserted side, the other side of the second guardrail (12) is an exposed side, and the bottom of the first guardrail (10) and the bottom of the exposed side of the second guardrail (12) are provided with support components.

8. The novel guardrail for building construction houses as claimed in claim 7, wherein the support assembly comprises an internal thread sleeve (18), the bottom end of the internal thread sleeve (18) is connected with the top end of a thread column (19) through threads, the bottom end of the thread column (19) is connected with a support plate (20), and a fixing bolt (14) is arranged on the support plate (20).

9. The novel guardrail for building construction houses as claimed in claim 1, wherein a connecting sleeve (105) is arranged above the first guardrail (10), a guide post (26) is arranged above the second guardrail (12), one end of the guide post (26) is inserted into the connecting sleeve (105) from one end of the connecting sleeve (105), the connecting sleeve (105) is connected with the upper part of the first guardrail (10) through one mounting block (28), and the guide post (26) is connected with the upper part of the second guardrail (12) through another mounting block (28).

10. The novel guardrail for building construction houses as claimed in claim 9, wherein the positioning slide block (27) is arranged on the periphery of the guide post (26), the positioning slide groove (101) matched with the positioning slide block (27) is formed in the pipe side of the connecting sleeve (105), and the positioning slide block (27) is embedded into the positioning slide groove (101).