CN221422904U - Guardrail frame for construction convenient to adjust - Google Patents
Guardrail frame for construction convenient to adjust Download PDFInfo
- Publication number
- CN221422904U CN221422904U CN202323288952.1U CN202323288952U CN221422904U CN 221422904 U CN221422904 U CN 221422904U CN 202323288952 U CN202323288952 U CN 202323288952U CN 221422904 U CN221422904 U CN 221422904U
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- guardrail frame
- fixedly connected
- guardrail
- frame
- fence
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- 238000010276 construction Methods 0.000 title claims description 16
- 238000009435 building construction Methods 0.000 claims abstract description 9
- 238000000034 method Methods 0.000 abstract description 3
- 230000008569 process Effects 0.000 abstract description 3
- 230000003044 adaptive effect Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 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
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
The utility model discloses a guardrail frame convenient to adjust for building construction, which comprises a first guardrail frame, wherein a second guardrail frame is arranged in front of the first guardrail frame, railings are fixedly arranged on the inner walls of the first guardrail frame and the second guardrail frame, a rectangular opening is formed in the top of the front side of the first guardrail frame, and a telescopic rod is fixedly connected to the right side of the inner wall of the rectangular opening. According to the utility model, the whole length of the guardrail can be adjusted according to different requirements by mutually matching the first guardrail frame, the second guardrail frame, the rectangular opening, the telescopic rod, the moving block, the vertical plate, the positioning groove, the mounting block, the mounting hole, the plug assembly, the connecting plate, the through hole, the pull rod, the stop block, the plug post, the pulling block, the sleeve spring and the railing, so that the multi-party requirements can be met, the operation of the adjusting process is simple, time and labor are saved, and the practicability of the device is greatly improved.
Description
Technical Field
The utility model relates to the technical field of guardrails, in particular to a guardrail frame convenient to adjust and used for building construction.
Background
In a construction site, in order to avoid accidents of construction site personnel, a construction guardrail is usually arranged at the periphery of the construction site and used for blocking the construction personnel from falling into a deep foundation pit accidentally, and the construction personnel can be prevented from being injured by smashing articles falling from high altitude, so that the construction guardrail is an essential safety device for the construction site.
The utility model belongs to the technical field of construction guardrails, and particularly relates to a guardrail for building construction, which comprises a machine body and a bracket, wherein the machine body is provided with a support, and the support is provided with a support; the bracket slides in the middle of the machine body; a fixing unit is arranged in the machine body; the fixing unit comprises a stress plate, a force transmission column, a first connecting rod, a first sliding rail, a first sliding block, a second connecting rod, a second sliding rail, a second sliding block, a third connecting rod, a pushing rod and a first fixing plate; the stress plate is arranged in the machine body.
However, in practical use, the guardrails of the above patents have the following drawbacks: the whole length of guardrail can't be adjusted according to different demands, is difficult to satisfy multiparty demand, and for this reason, we propose a guardrail frame for construction convenient to adjust.
Disclosure of utility model
The utility model aims to provide a guardrail frame for building construction, which is convenient to adjust, so as to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a fence for construction convenient to adjust, comprising:
The guardrail comprises a first guardrail frame, wherein a second guardrail frame is arranged in front of the first guardrail frame, and railings are fixedly arranged on the inner walls of the first guardrail frame and the second guardrail frame;
The top of the front side of the first guardrail frame is provided with a rectangular opening, and the right side of the inner wall of the rectangular opening is fixedly connected with a telescopic rod;
The left end of the telescopic rod is fixedly connected with a moving block, the front side of the moving block penetrates through the rectangular opening and extends to the outside of the rectangular opening, and the moving block is fixedly connected with the second guardrail frame;
The vertical plate is fixedly connected to the top of the first guardrail frame;
The front side of the vertical plate is provided with a positioning groove;
The bottoms of the left side and the right side of the first guardrail frame and the second guardrail frame are fixedly connected with the mounting blocks;
the top of second guardrail frame is provided with grafting subassembly.
Further, the grafting subassembly includes connecting plate, through-hole, pull rod, dog, spliced pole, pulling piece and cover spring, the top fixedly connected with connecting plate of second guardrail frame.
Further, a through hole is formed in the front side of the connecting plate, and a pull rod is movably connected inside the through hole.
Further, both sides all run through the through-hole and extend to the outside of through-hole around the pull rod, the rear side fixedly connected with dog of pull rod, movable contact between dog and the riser, the center department fixedly connected with spliced pole of dog rear side.
Further, the rear side of the plug-in column penetrates through the positioning groove and extends to the inside of the positioning groove, and the plug-in column is movably plugged with the positioning groove.
Further, a pulling block is fixedly connected to the front side of the pull rod, and a sleeve spring is sleeved on the surface of the pull rod and positioned between the stop block and the connecting plate.
Further, the mounting block is provided with a mounting hole.
Compared with the prior art, the utility model has the following beneficial effects:
According to the utility model, the whole length of the guardrail can be adjusted according to different requirements by mutually matching the first guardrail frame, the second guardrail frame, the rectangular opening, the telescopic rod, the moving block, the vertical plate, the positioning groove, the mounting block, the mounting hole, the plug assembly, the connecting plate, the through hole, the pull rod, the stop block, the plug post, the pulling block, the sleeve spring and the railing, so that the multi-party requirements can be met, the operation of the adjusting process is simple, time and labor are saved, and the practicability of the device is greatly improved.
Drawings
FIG. 1 is a schematic elevational view of the present utility model;
FIG. 2 is a schematic view of a first barrier frame according to the present utility model;
FIG. 3 is a schematic view of a plug assembly according to the present utility model;
FIG. 4 is a schematic side view of the present utility model;
FIG. 5 is a schematic view of the structure of the riser of the present utility model.
In the figure: 1. a first guard rail frame; 2. a second guard rail frame; 3. a rectangular opening; 4. a telescopic rod; 5. a moving block; 6. a riser; 7. a positioning groove; 8. a mounting block; 9. a mounting hole; 10. a plug assembly; 101. a connecting plate; 102. a through hole; 103. a pull rod; 104. a stop block; 105. a plug-in column; 106. pulling the block; 107. sleeving a spring; 11. railing.
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.
In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
Referring to fig. 1-5, a fence frame for building construction convenient to adjust includes a first fence frame 1, a second fence frame 2 is provided in front of the first fence frame 1, rails 11 are fixedly installed on inner walls of the first fence frame 1 and the second fence frame 2, a rectangular opening 3 is formed at the top of the front side of the first fence frame 1, a telescopic rod 4 is fixedly connected to the right side of the inner wall of the rectangular opening 3, a moving block 5 is fixedly connected to the left end of the telescopic rod 4, the front side of the moving block 5 penetrates through the rectangular opening 3 and extends to the outside of the rectangular opening 3, a fixed connection is provided between the moving block 5 and the second fence frame 2, a vertical plate 6 is fixedly connected to the top of the first fence frame 1, a positioning groove 7 is formed in front side of the vertical plate 6, mounting blocks 8 are fixedly connected to the bottoms of the left side and the right side of the first fence frame 1 and the second fence frame 2, and a plug assembly 10 is arranged at the top of the second fence frame 2.
Specifically, the plug assembly 10 includes a connection board 101, a through hole 102, a pull rod 103, a stop 104, a plug post 105, a pulling block 106 and a sleeve spring 107, and the top of the second guard rail frame 2 is fixedly connected with the connection board 101.
In specific implementation, a through hole 102 is formed in the front side of the connecting plate 101, and a pull rod 103 is movably connected inside the through hole 102.
The pull rod 103 can move inside the through hole when pulled by an external force.
Specifically, both sides all run through-hole 102 and extend to the outside of through-hole 102 around pull rod 103, and the rear side fixedly connected with dog 104 of pull rod 103, movable contact between dog 104 and riser 6, the center department fixedly connected with spliced pole 105 of dog 104 rear side.
In the specific implementation, the rear side of the plugging post 105 penetrates through the positioning groove 7 and extends into the positioning groove 7, and the plugging post 105 is movably plugged with the positioning groove 7.
Specifically, a pulling block 106 is fixedly connected to the front side of the pull rod 103, and a sleeve spring 107 is sleeved on the surface of the pull rod 103 and located between the stop block 104 and the connecting plate 101.
By providing the sleeve spring 107, a supporting force can be provided to the stopper 104 and the plug post 105.
When the device is specifically implemented, the mounting block 8 is provided with the mounting hole 9, and the device is convenient to fix with the ground by arranging the mounting hole 9.
When in practical application: when the user needs to adjust the holistic length of guardrail, only need to pull pulling piece 106 to the outside, and then drive pull rod 103, dog 104 and grafting post 105 to the one side motion of keeping away from constant head tank 7, compress sleeve spring 107 simultaneously, and then make grafting post 105 break away from constant head tank 7, then pull second guardrail frame 2 to the suitable position to the left side, then loosen pulling piece 106, and then under sleeve spring 107's elasticity effect, drive grafting post 105 and reset, and then make grafting post 105 insert in corresponding constant head tank 7, through above step, can be through changing the relative position of first guardrail frame 1 and second guardrail frame 2, thereby change the length of whole guardrail, the adjustment process is easy operation, labour saving and time saving, the practicality of this device has been greatly improved.
All parts in the utility model are universal standard parts or parts known by a person skilled in the art, the structure and principle of the parts are known by the person skilled in the art through technical manuals or are known by conventional experimental methods, standard parts used in the utility model file can be purchased from the market, all parts in the utility model file can be customized according to the description of the specification and the drawings, the specific connection modes of all parts adopt conventional means such as mature bolts, rivets and welding in the prior art, and the machines, parts and equipment adopt conventional models in the prior art.
All electric parts and the adaptive power supply are connected through wires by the person skilled in the art, and a proper controller and encoder should be selected according to actual conditions so as to meet control requirements, specific connection and control sequence, and electric connection is completed by referring to the working sequence among the electric parts in the working principle, and the detailed connection means are known in the art.
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 (7)
1. A fence frame for construction convenient to adjust, comprising:
The guardrail comprises a first guardrail frame (1), wherein a second guardrail frame (2) is arranged in front of the first guardrail frame (1), and railings (11) are fixedly arranged on the inner walls of the first guardrail frame (1) and the second guardrail frame (2);
the right side of the inner wall of the rectangular opening (3) is fixedly connected with a telescopic rod (4);
The left end of the telescopic rod (4) is fixedly connected with the moving block (5), the front side of the moving block (5) penetrates through the rectangular opening (3) and extends to the outside of the rectangular opening (3), and the moving block (5) is fixedly connected with the second guardrail frame (2);
the vertical plate (6) is fixedly connected to the top of the first guardrail frame (1);
The locating groove (7) is formed in the front side of the vertical plate (6);
The bottoms of the left side and the right side of the first guardrail frame (1) and the second guardrail frame (2) are fixedly connected with the mounting blocks (8);
The plug-in assembly (10) is arranged at the top of the second guardrail frame (2).
2. A fence for construction convenient to adjust according to claim 1 wherein: the plug-in assembly (10) comprises a connecting plate (101), and the top of the second guardrail frame (2) is fixedly connected with the connecting plate (101).
3. A fence for construction convenient to adjust according to claim 2, characterized in that: the front side of the connecting plate (101) is provided with a through hole (102), and a pull rod (103) is movably connected inside the through hole (102).
4. A building construction fence according to claim 3 wherein: the front side and the rear side of the pull rod (103) penetrate through the through hole (102) and extend to the outside of the through hole (102), a stop block (104) is fixedly connected to the rear side of the pull rod (103), the stop block (104) is movably contacted with the vertical plate (6), and a plug-in column (105) is fixedly connected to the center of the rear side of the stop block (104).
5. A building construction fence according to claim 4 wherein: the rear side of the plug-in column (105) penetrates through the positioning groove (7) and extends to the inside of the positioning groove (7), and the plug-in column (105) is movably plugged with the positioning groove (7).
6. A fence for use in building construction for ease of adjustment as in claim 5 wherein: the front side of pull rod (103) fixedly connected with pulling piece (106), pull rod (103) surface just is located the position cover between dog (104) and connecting plate (101) and is equipped with cover spring (107).
7. A fence for use in building construction for ease of adjustment as in claim 6 wherein: and the mounting block (8) is provided with a mounting hole (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323288952.1U CN221422904U (en) | 2023-12-04 | 2023-12-04 | Guardrail frame for construction convenient to adjust |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323288952.1U CN221422904U (en) | 2023-12-04 | 2023-12-04 | Guardrail frame for construction convenient to adjust |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221422904U true CN221422904U (en) | 2024-07-26 |
Family
ID=92014382
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323288952.1U Active CN221422904U (en) | 2023-12-04 | 2023-12-04 | Guardrail frame for construction convenient to adjust |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221422904U (en) |
-
2023
- 2023-12-04 CN CN202323288952.1U patent/CN221422904U/en active Active
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| GR01 | Patent grant |