CN214943065U - Foundation pit guardrail - Google Patents
Foundation pit guardrail Download PDFInfo
- Publication number
- CN214943065U CN214943065U CN202120562178.0U CN202120562178U CN214943065U CN 214943065 U CN214943065 U CN 214943065U CN 202120562178 U CN202120562178 U CN 202120562178U CN 214943065 U CN214943065 U CN 214943065U
- Authority
- CN
- China
- Prior art keywords
- base
- rod
- main body
- foundation pit
- body supporting
- Prior art date
- 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
Links
- 239000011229 interlayer Substances 0.000 claims description 6
- 239000007788 liquid Substances 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 2
- 239000007787 solid Substances 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 3
- 238000012876 topography Methods 0.000 abstract description 2
- 230000002262 irrigation Effects 0.000 description 4
- 238000003973 irrigation Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Images
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- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
The utility model discloses a foundation pit guardrail, including base, the main part bracing piece of pegging graft above the base, peg graft at the inside dead lever of base and main part bracing piece and set up a plurality of connecting rod between adjacent main part bracing piece. The utility model forms the foundation pit guardrail by splicing and combining, thereby being convenient for disassembly and assembly and storage and transportation; the fixing action is strengthened through the fixing rod, so that the device is firmly fixed and has good anti-collision effect; and under the cooperation of solid fixed ring and main part bracing piece, the guardrail is convenient for change direction, is fit for different topography.
Description
Technical Field
The utility model relates to a foundation ditch guardrail belongs to building engineering technical field.
Background
The foundation pit is a pit dug by installing a base elevation and a base plane size at a base design position, belongs to temporary engineering, and generally needs to be provided with guard railings around the foundation pit for preventing safety accidents. The existing guard rail is generally of a net-shaped structure, is simple in structure, is not firm to fix, is easy to fall, and occupies a large space during transportation and storage.
SUMMERY OF THE UTILITY MODEL
In order to solve the problems in the prior art, the utility model provides a foundation pit guardrail, which is formed by splicing and combining, thereby facilitating disassembly and installation and storage and transportation; the fixing action is strengthened through the fixing rod, so that the device is firmly fixed and has good anti-collision effect; and under the cooperation of solid fixed ring and main part bracing piece, the guardrail is convenient for change direction, is fit for different topography.
In order to realize the above-mentioned purpose, a foundation ditch guardrail, including base, the main part bracing piece of pegging graft above the base, peg graft at the inside dead lever of base and main part bracing piece and set up a plurality of connecting rod between adjacent main part bracing piece, the base includes conical seat and the connecting plug of setting at the conical seat top, and the center of base is run through and is provided with the through-hole, the inside through-hole that is provided with equally of main part bracing piece and the bottom is provided with the slot that matches with the connecting plug of base, from last supporting disk that down has set gradually the grow of a plurality of down on the lateral wall of main part bracing piece, the dead lever slides with the inside through-hole of main part bracing piece and base and meets, the both ends of connecting rod are provided with solid fixed ring, and the solid fixed ring internal diameter difference at different connecting rod both ends is used for matching the supporting disk of different diameters.
Preferably, the base is internally provided with a hollow interlayer for containing liquid and an irrigation port communicated with the hollow interlayer.
Preferably, the connecting rod comprises an inner rod and an outer tube which are connected through threads, and two ends of the inner rod, which are separated from the outer tube, are respectively provided with a fixing ring.
Preferably, the top of the fixing rod is provided with a hexagonal bolt head, and the bottom of the fixing rod is provided with a conical tip.
Preferably, the side wall of the bottom of the fixing rod is also provided with a rotary screw thread.
Preferably, an external thread is arranged at one end of the fixing rod body close to the hexagonal bolt head, and an internal thread matched with the external thread is arranged at the upper end of the through hole of the main body supporting rod.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the foundation pit guardrail is formed by splicing and combining, so that the disassembly and the assembly are convenient, and the storage and the transportation are also convenient;
2. strengthen fixed action through the dead lever for this device is fixed firm, and the anticollision is effectual.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic diagram of the explosion structure of the present invention;
fig. 3 is an installation diagram of the present invention.
In the figure: 1. the irrigation device comprises a base, 1-1 parts of an irrigation opening, 2 parts of a main body supporting rod, 2-1 parts of a supporting plate, 3 parts of a fixing rod, 4 parts of a connecting rod, 4-1 parts of a fixing ring.
Detailed Description
The technical solutions in the implementation of the present invention will be clear from the following description and accompanying drawings, and the described embodiments are only some embodiments, not all embodiments, of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
As shown in fig. 1 to 3, a foundation pit guardrail provided by the embodiment of the present invention comprises a base 1, a main body support rod 2 inserted above the base 1, a fixing rod 3 inserted inside the base 1 and the main body support rod 2, and a plurality of connecting rods 4 arranged between the adjacent main body support rods 2, wherein the base 1 comprises a conical base and a connecting plug arranged at the top of the conical base, a through hole is arranged in the center of the base 1 in a penetrating manner, the main body support rod 2 is also provided with a through hole in a penetrating manner and a slot matching with the connecting plug of the base 1 at the bottom, a plurality of gradually enlarged supporting disks 2-1 are sequentially arranged on the side wall of the main body support rod 2 from top to bottom, the fixing rod 3 is slidably connected with the main body support rod 2 and the through hole inside the base 1, and fixing rings 4-1 are arranged at two ends of the connecting rod 4, the inner diameters of the fixing rings 4-1 at the two ends of different connecting rods 4 are different and are used for matching with the supporting disks 2-1 with different diameters, so that the connecting rods 4 can be sequentially sleeved on the main body supporting rod 2 and are sequentially supported by the fixing rings 4-1.
Preferably, the base 1 is internally provided with a hollow interlayer for containing liquid and an irrigation port 1-1 communicated with the hollow interlayer. Not only can reduce the weight of the base 1, but also can improve the stability by adding water.
Preferably, the connecting rod 4 comprises an inner rod and an outer tube which are connected through threads, and two ends of the inner rod, which are away from the outer tube, are respectively provided with a fixing ring 4-1. Make connecting rod 4 can adjust length for the guardrail assembled can form different width, is suitable for more environment.
Preferably, the top of the fixing rod 3 is provided with a hexagonal bolt head, and the bottom is provided with a conical tip. The fixing rod 3 can be conveniently inserted into the ground, and meanwhile, the fixing rod can be conveniently hammered into the ground by the aid of the skill of the hexagonal bolt head, and the fixing rod can be conveniently screwed.
Preferably, the bottom side wall of the fixing rod 3 is further provided with a rotary screw thread. So as to be inserted into the ground in a rotating way.
Preferably, an external thread is arranged at one end of the rod body of the fixing rod 3 close to the hexagonal bolt head, and an internal thread matched with the external thread is arranged at the upper end of the through hole of the main body supporting rod 2. Can be fixed with theme bracing piece 2 and dead lever 3, improve overall stability, prevent simultaneously that connecting rod 4 from being taken off.
The working process is as follows: the main body supporting rod 2 is inserted on the base 1, the connecting rod 4 is sequentially sleeved on the main body supporting rod 2 and is respectively supported by different supporting disks 2-1 on fixing rings 4-1 with different inner diameters, and the fixing rod 3 is inserted into the main body supporting rod 2 and is inserted into the ground to form a fixed guardrail.
In summary, the utility model forms the foundation pit guardrail by splicing and combining, thereby facilitating disassembly and installation and facilitating storage and transportation; the fixing action is strengthened through the fixing rod 3, so that the device is firmly fixed and has good anti-collision effect; and under the cooperation of the fixing ring 4-1 and the main body supporting rod 2, the guardrail is convenient to change the direction and is suitable for different terrains.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should make the description as a whole, and the embodiments may be appropriately combined to form other embodiments understood by those skilled in the art.
Claims (6)
1. A foundation pit guardrail is characterized by comprising a base (1), a main body supporting rod (2) inserted above the base (1), a fixed rod (3) inserted inside the base (1) and the main body supporting rod (2) and a plurality of connecting rods (4) arranged between the adjacent main body supporting rods (2), wherein the base (1) comprises a conical base and a connecting plug arranged at the top of the conical base, a through hole is arranged in the center of the base (1) in a penetrating manner, a through hole is also arranged inside the main body supporting rod (2), a slot matched with the connecting plug of the base (1) is arranged at the bottom of the main body supporting rod, a plurality of supporting disks (2-1) which become larger gradually are sequentially arranged on the side wall of the main body supporting rod (2) from top to bottom, and the fixed rod (3) is connected with the main body supporting rod (2) and the through hole inside the base (1) in a sliding manner, the two ends of the connecting rod (4) are provided with fixing rings (4-1), and the inner diameters of the fixing rings (4-1) at the two ends of different connecting rods (4) are different and are used for matching supporting disks (2-1) with different diameters.
2. A foundation pit guardrail according to claim 1, characterized in that the base (1) is internally provided with a hollow interlayer for containing liquid and a water filling port (1-1) communicated with the hollow interlayer.
3. The foundation pit guardrail according to claim 1, wherein the connecting rod (4) comprises an inner rod and an outer tube which are connected by screw threads, and two ends of the inner rod, which are away from the outer tube, are respectively provided with a fixing ring (4-1).
4. A foundation pit guardrail according to claim 1, characterized in that the fixing rods (3) are provided with hexagonal bolt heads at the top and conical tips at the bottom.
5. A foundation pit guardrail according to claim 1, characterized in that the bottom side wall of the fixing rod (3) is further provided with a rotary screw thread.
6. A foundation pit guardrail as claimed in claim 4, characterized in that one end of the rod body of the fixing rod (3) close to the hexagonal bolt head is provided with an external thread, and the upper end of the through hole of the main body supporting rod (2) is provided with an internal thread matched with the external thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120562178.0U CN214943065U (en) | 2021-03-18 | 2021-03-18 | Foundation pit guardrail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120562178.0U CN214943065U (en) | 2021-03-18 | 2021-03-18 | Foundation pit guardrail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214943065U true CN214943065U (en) | 2021-11-30 |
Family
ID=79041159
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120562178.0U Expired - Fee Related CN214943065U (en) | 2021-03-18 | 2021-03-18 | Foundation pit guardrail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214943065U (en) |
-
2021
- 2021-03-18 CN CN202120562178.0U patent/CN214943065U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211130 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |