CN212130142U - Building construction foundation ditch guardrail - Google Patents
Building construction foundation ditch guardrail Download PDFInfo
- Publication number
- CN212130142U CN212130142U CN202020485897.2U CN202020485897U CN212130142U CN 212130142 U CN212130142 U CN 212130142U CN 202020485897 U CN202020485897 U CN 202020485897U CN 212130142 U CN212130142 U CN 212130142U
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- Prior art keywords
- gasket
- guardrail
- fixedly connected
- construction foundation
- ring
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 238000009435 building construction Methods 0.000 title claims description 17
- 238000010276 construction Methods 0.000 claims abstract description 17
- 238000012423 maintenance Methods 0.000 abstract description 9
- 238000004519 manufacturing process Methods 0.000 abstract description 8
- 238000000034 method Methods 0.000 description 4
- 238000007906 compression Methods 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 230000035939 shock Effects 0.000 description 3
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 2
- 235000011613 Pinus brutia Nutrition 0.000 description 2
- 241000018646 Pinus brutia Species 0.000 description 2
- 238000009412 basement excavation Methods 0.000 description 2
- 230000001771 impaired effect Effects 0.000 description 2
- 101100491335 Caenorhabditis elegans mat-2 gene Proteins 0.000 description 1
- 241001233242 Lontra Species 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The utility model discloses a construction foundation ditch guardrail belongs to construction technical field, construction foundation ditch guardrail includes the rail, the rail divide into a plurality of sections, and the rail both sides weld respectively and have connect ring A and connect ring B outward, connect ring A and connect between the ring B outward and can dismantle the connection through bolt A, rail upper end fixedly connected with bar link joint, bar link joint upper end fixedly connected with gasket A, gasket A upper end elastic connection has the spring. The utility model discloses an use relevant instrument to loosen bolt A and unload, external ring A loses with external ring B and is connected fixed production and separate to dismantle the horizontal bar, with reason horizontal bar easy to assemble, be convenient for then carry out the dismouting to the guardrail, thereby convenient the maintenance, practice thrift the cost, gasket A, spring and gasket B constitute elastic mechanism jointly, when the guardrail received external collision, the impulsive force of production was taken out through elastic mechanism, is fit for being extensively promoted and used.
Description
Technical Field
The utility model relates to a construction technical field especially relates to a construction foundation ditch guardrail.
Background
The foundation pit is a soil pit excavated at the design position of the foundation according to the elevation of the foundation and the plane size of the foundation, an excavation scheme is determined according to geological and hydrological data and the conditions of buildings nearby the site before excavation, waterproof drainage work is performed, and protection work needs to be performed through a corresponding foundation pit protective guard in order to better guarantee normal operation of building construction.
Patent number CN209874659U discloses a construction foundation ditch guardrail, including pole setting and framework, evenly distributed has the montant in the framework, the positive fixed mounting of montant has the publicity board. The utility model discloses be provided with the protection otter board and make the guardrail can keep apart foundation ditch and external, avoid or reduce external personnel's article and fall the inside condition of foundation ditch, the grid board of setting not only makes the guardrail cover the foundation ditch through the couple, has realized the protection maximize, can accomodate fixedly simultaneously again, and the staff of being convenient for carries the transfer to the guardrail, has enlarged application scope, is worth using widely.
At present, the above patents have certain technical defects: 1. the problem of higher maintenance cost of the prior building construction foundation pit guardrail is solved; 2. the problem that the prior building construction foundation pit guardrail is easy to impact and damage.
SUMMERY OF THE UTILITY MODEL
The utility model provides a construction foundation ditch guardrail unloads bolt A through using relevant instrument to loosen, and external ring A loses with external ring B and is connected fixed production separation to dismantle the banister, with reason banister easy to assemble, be convenient for then carry out the dismouting to the guardrail, thereby convenient maintenance practices thrift the cost, and gasket A, spring and gasket B constitute elastic mechanism jointly, and when the guardrail received external collision, the impulsive force of production was taken out through elastic mechanism, can effectively solve the problem in the background art.
The utility model provides a specific technical scheme as follows:
the utility model provides a pair of construction foundation ditch guardrail, including the horizontal bar, the horizontal bar divide into a plurality of sections, and the horizontal bar both sides weld respectively and have outer ring A and outer ring B, can dismantle through bolt A between outer ring A and the outer ring B and be connected, horizontal bar upper end fixedly connected with bar link joint, bar link joint upper end fixedly connected with gasket A, gasket A upper end elastic connection has the spring, spring top elastic connection has gasket B, elastic mechanism is constituteed jointly to gasket A, spring and gasket B, gasket B upper end fixedly connected with U type link joint.
Optionally, the upper end of the U-shaped chain plate is welded with a vertical column.
Optionally, the bottom of the vertical column is fixedly connected with a base plate.
Optionally, a bolt B is threaded through the backing plate.
Optionally, the two sides of the bar-shaped chain plate are fixedly connected with positioning groove blocks, the two sides of the U-shaped chain plate are fixedly connected with positioning rods, and the positioning rods are inserted into the positioning groove blocks.
The utility model has the advantages as follows:
1. the utility model discloses it is practical, convenient operation and excellent in use effect, because the horizontal bar both sides have welded outer ring A and outer ring B respectively, and can dismantle through bolt A between outer ring A and the outer ring B and be connected, the staff unloads bolt A through using relevant instrument pine, outer ring A loses with outer ring B to be connected fixed production separation, thereby dismantle the horizontal bar, the horizontal bar is easy to assemble on the same principle, be convenient for then carry out the dismouting to the guardrail, thereby convenient maintenance, and the cost is saved, the higher problem of building construction foundation ditch guardrail maintenance cost in the past has been solved.
2. The utility model discloses in, gasket A, spring and gasket B constitute elastic mechanism jointly, when the guardrail received external collision, the impulsive force of production dispelled through elastic mechanism, and at this in-process, the locating lever slides inside the positioning groove piece, plays limiting displacement in spring shock attenuation compression process, avoids elastic mechanism whole impairedly under the impulsive force, has improved the anti striking performance of construction foundation ditch guardrail, has solved the problem that the easy striking of construction foundation ditch guardrail damaged in the past.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
Fig. 1 is a schematic front view of a building construction foundation pit guardrail according to an embodiment of the present invention;
fig. 2 is a schematic top view of a building construction foundation pit guardrail according to an embodiment of the present invention;
fig. 3 is a schematic structural view of a point a of a building construction foundation pit guardrail according to an embodiment of the present invention;
fig. 4 is a schematic structural diagram of a point B of the building construction foundation pit guardrail according to the embodiment of the present invention;
in the figure: 1. a vertical post; 2. a base plate; 3. a rail; 4. a strip-shaped chain plate; 5. a gasket A; 6. a spring; 7. a gasket B; 8. positioning the groove block; 9. a U-shaped chain plate; 10. positioning a rod; 11. an external ring A; 12. an external ring B; 13. a bolt A; 14. and B, a bolt B.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings, 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 efforts belong to the protection scope of the present invention.
A construction foundation pit guardrail according to an embodiment of the present invention will be described in detail with reference to fig. 1 to 4.
As shown in fig. 1-4, a building construction foundation ditch guardrail, including horizontal bar 3, horizontal bar 3 divide into a plurality of sections, and 3 both sides of horizontal bar weld respectively have outer ring a11 and outer ring B12, go on dismantling through bolt a13 between outer ring a11 and the outer ring B12 and be connected, horizontal bar 3 upper end fixedly connected with bar link joint 4, bar link joint 4 upper end fixedly connected with gasket a5, gasket a5 upper end elastic connection has spring 6, spring 6 top elastic connection has gasket B7, gasket a5, spring 6 and gasket B7 constitute elastic mechanism jointly, gasket B7 upper end fixedly connected with U type link joint 9.
In the embodiment, as shown in fig. 1-4, an external ring a11 and an external ring B12 are welded on two sides of the rail 3 respectively, and the external ring a11 is detachably connected with the external ring B12 through a bolt a13, so that a worker unloads and unloads the bolt a13 through using a related tool, the external ring a11 is disconnected and fixed with the external ring B12 to separate, and the rail 3 is disassembled, and the rail 3 is convenient to mount and disassemble similarly, so that the rail is convenient to disassemble and assemble, and the maintenance is convenient, the cost is saved, and the problem of high maintenance cost of the conventional building construction foundation pit rail is solved; gasket A5, spring 6 and gasket B7 constitute elastic mechanism jointly, when the guardrail received external collision, the impulsive force of production was dispelled through elastic mechanism, at this in-process, locating lever 10 slides in the inside of positioning groove piece 8, plays limiting displacement in the 6 shock attenuation compression process of spring, it is whole impaired under the impulsive force to avoid elastic mechanism, the anti striking performance of construction foundation ditch guardrail has been improved, the problem of the easy striking damage of construction foundation ditch guardrail in the past has been solved.
Wherein, the welding of U type link joint 9 upper end has upstand 1.
In this embodiment, the upstand 1 serves to support the top rail 3 as shown in figure 1.
Wherein, the bottom of the vertical column 1 is fixedly connected with a backing plate 2.
In this embodiment, as shown in fig. 1, the mat 2 plays a role of supporting the ground.
Wherein, a bolt B14 is threaded through the backing plate 2.
In this embodiment, as shown in fig. 4, the tie plate 2 and the foundation are connected and fixed by a bolt B14.
The positioning device comprises a strip-shaped chain plate 4, positioning groove blocks 8, positioning rods 10 and positioning rods 10, wherein the two sides of the strip-shaped chain plate 4 are fixedly connected with the positioning groove blocks 8, the two sides of the U-shaped chain plate 9 are fixedly connected with the positioning rods 10, and the positioning rods 10 are inserted into the positioning groove blocks 8.
In this embodiment, as shown in fig. 2, the positioning rod 10 slides inside the positioning groove block 8, and plays a role in limiting during the damping and compressing process of the spring 6, thereby preventing the whole elastic mechanism from being damaged under the impact force.
It should be noted that, the utility model relates to a building construction foundation pit guardrail, in operation, because the both sides of crosspiece 3 have welded respectively and have connect ring A11 and connect ring B12 outward, and connect ring A11 and connect ring B12 and go on dismantling through bolt A13 and be connected outward, the staff unloads bolt A13 through using relevant instrument pine, connect ring A11 and connect ring B12 and lose fixedly and produce the separation, thereby dismantle crosspiece 3, like the crosspiece 3 is convenient to install, then be convenient for to carry out the dismouting to the guardrail, thereby convenient maintenance, save cost, solved the higher problem of building construction foundation pit guardrail maintenance cost in the past; gasket A5, spring 6 and gasket B7 constitute elastic mechanism jointly, when the guardrail received external collision, the impulsive force of production was dispelled through elastic mechanism, at this in-process, locating lever 10 slides in the inside of positioning groove piece 8, plays limiting displacement in the 6 shock attenuation compression process of spring, it is whole impaired under the impulsive force to avoid elastic mechanism, the anti striking performance of construction foundation ditch guardrail has been improved, the problem of the easy striking damage of construction foundation ditch guardrail in the past has been solved.
The utility model discloses a vertical column 1; a backing plate 2; a rail 3; a strip-shaped chain plate 4; a gasket A5; a spring 6; a gasket B7; a positioning groove block 8; a U-shaped link plate 9; a positioning rod 10; an outer ring A11; an outer ring B12; bolt a 13; the bolt B14 components are all standard or known to those skilled in the art, and their structure and principle are known to those skilled in the art through technical manuals or through routine experimentation.
It is apparent that those skilled in the art can make various changes and modifications to the embodiments of the present invention without departing from the spirit and scope of the embodiments of the present invention. Thus, if such modifications and variations of the embodiments of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (5)
1. The utility model provides a construction foundation ditch guardrail, includes horizontal bar (3), its characterized in that, horizontal bar (3) divide into a plurality of sections, and horizontal bar (3) both sides weld respectively and connect outward ring A (11) and outward ring B (12), can dismantle through bolt A (13) between outward ring A (11) and the outward ring B (12) and be connected, horizontal bar (3) upper end fixedly connected with bar link joint (4), bar link joint (4) upper end fixedly connected with gasket A (5), gasket A (5) upper end elastic connection has spring (6), spring (6) top elastic connection has gasket B (7), elastic mechanism is constituteed jointly to gasket A (5), spring (6) and gasket B (7), gasket B (7) upper end fixedly connected with U type link joint (9).
2. The building construction foundation pit guardrail according to claim 1, characterized in that the vertical column (1) is welded at the upper end of the U-shaped chain plate (9).
3. The building construction foundation pit guardrail according to claim 2, characterized in that a base plate (2) is fixedly connected to the bottom of the vertical column (1).
4. A construction foundation pit guardrail according to claim 3, wherein the tie plate (2) is threaded with a bolt B (14).
5. The building construction foundation pit guardrail according to claim 1, wherein positioning groove blocks (8) are fixedly connected to two sides of the strip-shaped chain plate (4), positioning rods (10) are fixedly connected to two sides of the U-shaped chain plate (9), and the positioning rods (10) are inserted into the positioning groove blocks (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020485897.2U CN212130142U (en) | 2020-04-07 | 2020-04-07 | Building construction foundation ditch guardrail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020485897.2U CN212130142U (en) | 2020-04-07 | 2020-04-07 | Building construction foundation ditch guardrail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212130142U true CN212130142U (en) | 2020-12-11 |
Family
ID=73686847
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020485897.2U Expired - Fee Related CN212130142U (en) | 2020-04-07 | 2020-04-07 | Building construction foundation ditch guardrail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212130142U (en) |
-
2020
- 2020-04-07 CN CN202020485897.2U patent/CN212130142U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210916 Address after: 710061 No. 69, Shenzhou 2nd Road, aerospace base, Yanta District, Xi'an City, Shaanxi Province Patentee after: Shaanxi Aerospace Tongyu Construction Engineering Co.,Ltd. Address before: Room 207, 2nd floor, building 5, hosiery think tank, 535 Yongxin Road, Datang street, Zhuji City, Shaoxing City, Zhejiang Province 311800 Patentee before: Zhuji Zhitao Intelligent Technology Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201211 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |