CN221194372U - Temporary protective railing for building construction - Google Patents
Temporary protective railing for building construction Download PDFInfo
- Publication number
- CN221194372U CN221194372U CN202323035278.6U CN202323035278U CN221194372U CN 221194372 U CN221194372 U CN 221194372U CN 202323035278 U CN202323035278 U CN 202323035278U CN 221194372 U CN221194372 U CN 221194372U
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- Prior art keywords
- base
- construction
- sleeve
- sides
- riser
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- 230000001681 protective effect Effects 0.000 title abstract description 24
- 238000009435 building construction Methods 0.000 title abstract description 17
- 238000010276 construction Methods 0.000 claims abstract description 28
- 238000009434 installation Methods 0.000 claims description 4
- 230000000903 blocking effect Effects 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
The utility model discloses a temporary protective railing for building construction, which comprises a base, wherein a fixed pipe is arranged at the top of the base, a telescopic rod is movably connected to an inner cavity of the fixed pipe, a cross rod is fixedly connected to the top of the telescopic rod, and vertical plates are arranged on two sides of the top of the base. The temporary protective railing for building construction has the advantage of adjustable height through the matched use of the seat, the fixed pipe, the telescopic rod, the cross rod, the vertical plate, the adjusting sleeve, the jack, the positioning hole, the moving wheel, the brake seat, the positioning sleeve, the groove, the sliding rod, the spring, the sliding sleeve and the positioning frame, and solves the problems that the height of the structure of the temporary protective railing for building construction is relatively fixed, the construction condition of a building construction site is frequently known, the protective railing with fixed height cannot be applied to the construction site with changeable condition, and the construction range is better divided by changing the blocking capability of the guardrail according to the promotion of construction progress.
Description
Technical Field
The utility model relates to the technical field of protective railings, in particular to a temporary protective railing for building construction.
Background
The building construction refers to the production activity of the engineering construction implementation stage, and is the construction process of various buildings, namely, the process of changing various lines on a design drawing into real objects at a designated place, when civil engineering works are carried out, particularly when the buildings are built, a protective fence is usually needed to be used for the building construction site to ensure the safety of constructors and the safety of passers-by;
The disclosed utility model provides a temporary guard rail structure for building construction, which has the following bulletin number: CN214462813U, the patent includes guardrail posts, guardrail bars and a base, the guardrail posts are provided with height adjusting modules, the height adjusting modules are provided with mounting ports with different heights, the guardrail bars include a bar a and a bar B, the height adjusting modules of the guardrail posts are provided with mounting ports with different heights, so that the guardrail bars can be collocated according to actual needs, and when a plurality of guardrail bars are inserted between the guardrail posts, the distance between adjacent guardrail bars can be reduced;
However, the height of the guard rail is relatively fixed, and as is well known, the guard rail with a fixed height cannot be applied to construction sites with variable conditions, and the blocking capacity of the guard rail is sometimes required to be changed to better divide the construction range according to the advancement of the construction progress.
Disclosure of utility model
The utility model aims to provide a temporary guard rail for building construction, which has the advantage of adjustable height, and solves the problems that the height of the conventional temporary guard rail structure for building construction is relatively fixed, the construction condition of a building construction site is frequent, a guard rail with a fixed height cannot be applied to the construction site with changeable conditions, and the blocking capability of the guard rail is required to be changed to better divide the construction range according to the promotion of the construction progress.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a construction is with interim guardrail bar, includes the base, the top of base is provided with the fixed pipe, the inner chamber swing joint of fixed pipe has the telescopic link, the top fixedly connected with horizontal pole of telescopic link, the both sides at base top all are provided with the riser, the top of riser is provided with the adjusting sleeve, the jack has been seted up at the top on riser surface, the locating hole has been seted up in the front of adjusting sleeve, the both sides of base bottom all are provided with the removal wheel, the both sides on base surface all through-connection has the braking seat, the relative one side of braking seat all is provided with the locating sleeve, the recess has all been seted up to the both sides of base bottom, the inner chamber of recess is provided with the slide bar, the surface cover of slide bar is equipped with the spring, one side cover on slide bar surface is equipped with the sliding sleeve, the bottom fixedly connected with locating rack of sliding sleeve.
Preferably, the top of the cross bar is provided with a carrying handle, and the surface of the carrying handle is provided with anti-skid patterns.
Preferably, the left side swing joint of riser has the installation piece, the right side swing joint of riser has the installation cover.
Preferably, a push-pull rod is arranged on the front surface of the positioning frame, and one end of the push-pull rod extends to the outer side of the base.
Preferably, the two sides of the inner cavity of the adjusting sleeve are movably connected with balls, and one side of each ball is in contact with the surface of the vertical plate.
Preferably, the surface of the fixed pipe is provided with fixed sleeves, and connecting blocks are arranged between the fixed sleeves.
Compared with the prior art, the utility model has the following beneficial effects:
1. The temporary protective railing for building construction has the advantage of adjustable height through the matched use of the seat, the fixed pipe, the telescopic rod, the cross rod, the vertical plate, the adjusting sleeve, the jack, the positioning hole, the moving wheel, the brake seat, the positioning sleeve, the groove, the sliding rod, the spring, the sliding sleeve and the positioning frame, and solves the problems that the height of the structure of the temporary protective railing for building construction is relatively fixed, the construction condition of a building construction site is frequently known, the protective railing with fixed height cannot be applied to the construction site with changeable condition, and the construction range is better divided by changing the blocking capability of the guardrail according to the promotion of construction progress.
2. According to the utility model, through the arrangement of the lifting handle, a constructor can conveniently move the cross rod up and down, and then move the telescopic rod at the bottom of the cross rod, and through the arrangement of the mounting sheet and the mounting sleeve, the two groups of protective rails are connected together to form a temporary protective rail with a certain length, and through the arrangement of the push-pull rod, the constructor can conveniently move the positioning frame by feet, so that one end of the positioning frame can enter and exit the inner cavity of the positioning sleeve, thereby fixing and removing the braking seat, and through the arrangement of the ball, the friction force between the inner wall of the adjusting sleeve and the surface of the vertical plate is reduced, the adjusting sleeve can move on the surface of the vertical plate more smoothly, and through the arrangement of the fixing sleeve and the connecting block, a plurality of fixing pipes are connected into a whole, so that the integral strength of the protective rail can be increased.
Drawings
FIG. 1 is a perspective view of the structure of the present utility model;
FIG. 2 is a schematic cross-sectional view of the structure of the present utility model;
FIG. 3 is an enlarged partial schematic view of the present utility model at A in FIG. 2;
fig. 4 is an enlarged partial schematic view of the present utility model at B in fig. 2.
In the figure: 1. a base; 2. a fixed tube; 3. a telescopic rod; 4. a cross bar; 5. a riser; 6. an adjusting sleeve; 7. a jack; 8. positioning holes; 9. a moving wheel; 10. a brake seat; 11. a positioning sleeve; 12. a groove; 13. a slide bar; 14. a spring; 15. a sliding sleeve; 16. a positioning frame; 17. a handle; 18. a mounting piece; 19. a mounting sleeve; 20. and (5) fixing the sleeve.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled 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.
The components of the utility model are all common standard components or components known to those skilled in the art, and the structures and principles thereof are all known to those skilled in the art through technical manuals or through routine experimental methods.
Referring to fig. 1-4, a temporary protection railing for building construction comprises a base 1, the top of the base 1 is provided with a fixed pipe 2, the inner cavity of the fixed pipe 2 is movably connected with a telescopic rod 3, the top of the telescopic rod 3 is fixedly connected with a cross rod 4, two sides of the top of the base 1 are provided with vertical plates 5, the top of each vertical plate 5 is provided with an adjusting sleeve 6, the top of each vertical plate 5 surface is provided with a jack 7, the front of each adjusting sleeve 6 is provided with a positioning hole 8, two sides of the bottom of the base 1 are provided with a movable wheel 9, two sides of the surface of the base 1 are connected with a brake seat 10 in a penetrating manner, one side of the opposite side of the brake seat 10 is provided with a positioning sleeve 11, two sides of the bottom of the base 1 are provided with grooves 12, the inner cavity of the grooves 12 is provided with a slide rod 13, the surface of the slide rod 13 is sleeved with a spring 14, one side of the surface of the slide rod 13 is sleeved with a slide sleeve 15, and the bottom of the slide sleeve 15 is fixedly connected with a positioning frame 16.
The top of the cross bar 4 is provided with a carrying handle 17, and the surface of the carrying handle 17 is provided with anti-skid patterns.
Through above-mentioned technical scheme, through setting up carrying handle 17, make things convenient for building constructor to reciprocate horizontal pole 4, and then remove telescopic link 3 to horizontal pole 4 bottom.
The left side of the vertical plate 5 is movably connected with a mounting plate 18, and the right side of the vertical plate 5 is movably connected with a mounting sleeve 19.
Through above-mentioned technical scheme, through setting up mounting plate 18 and installation cover 19 for link together two sets of protection railing, thereby constitute the interim protection railing of certain length.
The front of the positioning frame 16 is provided with a push-pull rod, and one end of the push-pull rod extends to the outer side of the base 1.
Through the technical scheme, by arranging the push-pull rod, a construction worker can conveniently move the positioning frame 16 by feet, and one end of the positioning frame 16 can enter and exit the inner cavity of the positioning sleeve 11, so that the brake seat 10 is fixed and released.
Two sides of the inner cavity of the adjusting sleeve 6 are movably connected with balls, and one side of each ball is contacted with the surface of the vertical plate 5.
Through above-mentioned technical scheme, through setting up the ball for reduce the frictional force between adjusting collar 6 inner wall and the riser 5 surface, make adjusting collar 6 can more smooth remove at the surface of riser 5.
The surface of the fixed pipe 2 is provided with a fixed sleeve 20, and a connecting block is arranged between the fixed sleeves 20.
Through above-mentioned technical scheme, through setting up fixed cover 20 and connecting block for connect into a whole with a plurality of fixed pipe 2, can increase the bulk strength of protection railing.
When the temporary protective railing is used, a construction worker transfers the temporary protective railing to a construction site and moves two groups of protective railings to enable the temporary protective railing to approach each other until a mounting piece 18 on one side of one protective railing is clamped into a mounting sleeve 19 on the other protective railing, then the mounting piece 18 is fixed in the mounting sleeve 19 through a mounting bolt, a plurality of protective railings are connected together to form the temporary protective railing with a specified length, sand is filled into an inner cavity of a brake seat 10 to fix the temporary protective railing at a specified position, the construction worker can lift a cross rod 4 upwards according to use requirements, and after the cross rod 4 drives a telescopic rod 3 and an adjusting sleeve 6 to move upwards to a proper height, bolts are inserted into a positioning hole 8 and an inserting hole 7 to fix the adjusted cross rod 4 and the telescopic rod 3.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a construction is with interim guardrail bar, includes base (1), its characterized in that: the utility model discloses a brake device for a bicycle, including base (1), inner chamber swing joint of base (1) is provided with fixed pipe (2), the inner chamber swing joint of fixed pipe (2) has telescopic link (3), the top fixedly connected with horizontal pole (4) of telescopic link (3), the both sides at base (1) top all are provided with riser (5), the top of riser (5) is provided with adjusting sleeve (6), jack (7) have been seted up at the top on riser (5) surface, locating hole (8) have been seted up in the front of adjusting sleeve (6), the both sides of base (1) bottom all are provided with and remove round (9), the both sides on base (1) surface all through-connection has braking seat (10), the relative one side of braking seat (10) all is provided with locating sleeve (11), recess (12) are all seted up to the both sides of base (1) bottom, the inner chamber of recess (12) is provided with slide bar (13), the surface cover of slide bar (13) is equipped with spring (14), one side cover on slide bar (13) surface is equipped with sliding sleeve (15), the bottom fixedly connected with locating rack (16).
2. A temporary guard rail for construction according to claim 1, wherein: the top of the cross rod (4) is provided with a carrying handle (17), and the surface of the carrying handle (17) is provided with anti-skid patterns.
3. A temporary guard rail for construction according to claim 1, wherein: the left side swing joint of riser (5) has mounting plate (18), the right side swing joint of riser (5) has installation cover (19).
4. A temporary guard rail for construction according to claim 1, wherein: the front of the locating frame (16) is provided with a push-pull rod, and one end of the push-pull rod extends to the outer side of the base (1).
5. A temporary guard rail for construction according to claim 1, wherein: the two sides of the inner cavity of the adjusting sleeve (6) are movably connected with balls, and one side of each ball is in contact with the surface of the vertical plate (5).
6. A temporary guard rail for construction according to claim 1, wherein: the surface of fixed pipe (2) is provided with fixed cover (20), be provided with the connecting block between fixed cover (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323035278.6U CN221194372U (en) | 2023-11-10 | 2023-11-10 | Temporary protective railing for building construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323035278.6U CN221194372U (en) | 2023-11-10 | 2023-11-10 | Temporary protective railing for building construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221194372U true CN221194372U (en) | 2024-06-21 |
Family
ID=91493259
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323035278.6U Active CN221194372U (en) | 2023-11-10 | 2023-11-10 | Temporary protective railing for building construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221194372U (en) |
-
2023
- 2023-11-10 CN CN202323035278.6U patent/CN221194372U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |