CN215907599U - Guardrail is enclosed in excavation of municipal administration water supply and drainage pipeline deep basal pit - Google Patents
Guardrail is enclosed in excavation of municipal administration water supply and drainage pipeline deep basal pit Download PDFInfo
- Publication number
- CN215907599U CN215907599U CN202122428199.6U CN202122428199U CN215907599U CN 215907599 U CN215907599 U CN 215907599U CN 202122428199 U CN202122428199 U CN 202122428199U CN 215907599 U CN215907599 U CN 215907599U
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- CN
- China
- Prior art keywords
- guardrail
- water supply
- drainage pipeline
- connecting plate
- foundation pit
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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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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 23
- 238000009412 basement excavation Methods 0.000 title claims abstract description 21
- 230000008878 coupling Effects 0.000 claims description 6
- 238000010168 coupling process Methods 0.000 claims description 6
- 238000005859 coupling reaction Methods 0.000 claims description 6
- 230000006835 compression Effects 0.000 claims description 4
- 238000007906 compression Methods 0.000 claims description 4
- 230000006978 adaptation Effects 0.000 claims description 3
- 238000009434 installation Methods 0.000 abstract description 5
- 210000001503 joint Anatomy 0.000 description 4
- 238000013459 approach Methods 0.000 description 3
- 238000001514 detection method Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
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- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
The utility model belongs to the technical field of municipal engineering, and particularly relates to a municipal water supply and drainage pipeline deep foundation pit excavation enclosure guardrail, which aims at the problem that most of the existing municipal water supply and drainage pipeline deep foundation pit excavation enclosure guardrails are low in installation efficiency and inconvenient to transport and store. The guardrail excavating device is convenient for splicing and installing the municipal water supply and drainage pipeline deep foundation pit excavation surrounding guardrail, is convenient to operate, is high in installation efficiency, is not easy to fall off, and improves the use efficiency.
Description
Technical Field
The utility model relates to the technical field of municipal engineering, in particular to a guardrail for excavating a deep foundation pit of a municipal water supply and drainage pipeline.
Background
The fence is a guardrail. The electronic fence is the most advanced perimeter anti-theft alarm system and consists of an electronic fence host (JS-TD2010) and a front-end detection fence. The electronic fence host generates and receives a high-voltage pulse signal, can generate an alarm signal when the front-end detection fence is in a state of touching, short-circuit and open-circuit, and sends an intrusion signal to a safety alarm center; the front end detection fence is a tangible perimeter formed by components such as rods, metal wires and the like. Through controlling the keyboard or controlling the software, can realize the multilevel network connection. The foundation needs to be dug at the initial stage of the construction of the water supply and drainage pipeline, and the outer guardrails are built outside the foundation to avoid pedestrians entering the foundation.
And the most installation effectiveness of guardrail is lower for enclosing the transportation of guardrail, depositing also very inconvenient in current municipal administration water supply and drainage pipeline deep basal pit excavation for we have proposed a municipal administration water supply and drainage pipeline deep basal pit excavation and have enclosed the guardrail and be used for solving above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects that most of the existing municipal water supply and drainage pipeline deep foundation pit excavation enclosure guardrails are low in installation efficiency, so that the enclosure guardrails are inconvenient to transport and store, and provides the municipal water supply and drainage pipeline deep foundation pit excavation enclosure guardrail.
In order to achieve the purpose, the utility model adopts the following technical scheme:
the utility model provides a guardrail is enclosed in excavation of municipal administration water supply and drainage pipeline deep basal pit, is including enclosing guardrail body and coupling assembling, it includes outer loop bar, pole setting and supporting leg to enclose the guardrail body, and the inserting groove has all been seted up at the both ends of outer loop bar, and pole setting fixed mounting is in the inside of outer loop bar, coupling assembling includes two sleeves, two inserting rod, fixed frame and connecting plate, two inserting rod respectively with the inserting groove looks adaptation that corresponds, the sleeve slides and cup joints in the outside of outer loop bar, and telescopic one side has seted up the constant head tank, and telescopic opposite side fixed mounting has the diaphragm, and two inserting rod difference fixed mounting are on the diaphragm that corresponds, one side fixed mounting of connecting plate has two locating plates, and two locating plates activity joint are respectively in the constant head tank that corresponds.
Preferably, one side of each of the two sleeves, which is close to each other, is fixedly connected with the same connecting spring, and the connecting spring is arranged on the outer side of the outer ring rod.
Preferably, the fixing frame is fixedly installed at one side of the outer ring rod, one side of the connecting plate is fixedly connected with the pull frame, two sliding holes are formed in one side of the fixing frame, and the pull frame is slidably connected in the two sliding holes.
Preferably, the other side of the connecting plate is fixedly connected with two pressure springs, and one ends of the two pressure springs are fixedly connected to the side wall of the fixing frame.
Preferably, two guide holes are formed in one side of the connecting plate, and the fixing frame is connected in the guide holes in a sliding mode.
Preferably, the number of the supporting legs is two, and the two supporting legs are fixedly arranged on two sides of the bottom of the outer ring rod respectively.
In the utility model, the two fence bodies are arranged side by side, the pull frame on one fence body is pulled to move leftwards, so that the connecting plate is driven to move leftwards and the compression spring is compressed, the connecting plate drives the two positioning plates to move leftwards, so that the positioning plates are separated from the positioning grooves, the fixation of the two sleeves is released, then the two transverse plates are pushed to approach each other, so that the two inserting rods are driven to move towards one side which approaches each other, the connecting spring is compressed, then one fence body is moved to enable the inserting rods on the fence body to be in butt joint with the inserting grooves formed in the outer ring rods in the other fence body, then the transverse plates are loosened, the two sleeves move towards one side which is away from each other under the action of the connecting spring, so that the two inserting rods are respectively inserted into the corresponding inserting grooves, splicing the two fence bodies;
according to the municipal administration water supply and drainage pipeline deep foundation pit excavation guardrail, the connecting plate is enabled to reset rightwards under the action of the two pressure springs by loosening the pull frame, and the two positioning plates are driven to be clamped into the corresponding positioning grooves again, so that the sleeve is fixed, and the splicing stability of the two guardrail bodies is improved;
the guardrail excavating device is reasonable in structural design, convenient to splice and install the municipal water supply and drainage pipeline deep foundation pit excavation guardrail, convenient to operate, high in installation efficiency, not prone to falling off, high in use efficiency and high in reliability.
Drawings
FIG. 1 is a schematic view of a three-dimensional structure of a municipal water supply and drainage pipeline deep foundation pit excavation guard fence provided by the utility model;
FIG. 2 is a schematic sectional view of the excavation enclosure guardrail of the deep foundation pit of the municipal water supply and drainage pipeline provided by the utility model;
FIG. 3 is an enlarged view of a portion A of FIG. 1;
fig. 4 is a partially enlarged view of a portion B in fig. 2.
In the figure: 1. a fence body; 101. an outer ring rod; 102. erecting a rod; 103. inserting grooves; 104. supporting legs; 2. a sleeve; 3. a transverse plate; 4. a plug rod; 5. a fixing frame; 6. a connecting plate; 7. pulling the frame; 8. a pressure spring; 9. a connecting spring; 10. positioning a plate; 11. and (6) positioning a groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-4, a guardrail is enclosed in excavation of municipal administration water supply and drainage pipeline deep basal pit, including enclosing guardrail body 1 and coupling assembling, it includes outer loop bar 101 to enclose guardrail body 1, pole setting 102 and supporting leg 104, inserting groove 103 has all been seted up at the both ends of outer loop bar 101, pole setting 102 fixed mounting is in the inside of outer loop bar 101, coupling assembling includes two sleeves 2, two inserting rod 4, fixed frame 5 and connecting plate 6, two inserting rod 4 respectively with corresponding inserting groove 103 looks adaptation, sleeve 2 slides and cup joints the outside at outer loop bar 101, and sleeve 2's one side has seted up constant head tank 11, sleeve 2's opposite side fixed mounting has diaphragm 3, two inserting rod 4 respectively fixed mounting on corresponding diaphragm 3, one side fixed mounting of connecting plate 6 has two locating plates 10, two locating plates 10 activity joint are respectively in corresponding constant head tank 11.
In the utility model, one side of the two sleeves 2 close to each other is fixedly connected with the same connecting spring 9, and the connecting spring 9 is arranged on the outer side of the outer ring rod 101 to reset the sleeves 2.
In the utility model, the fixed frame 5 is fixedly arranged at one side of the outer ring rod 101, one side of the connecting plate 6 is fixedly connected with the pulling frame 7, one side of the fixed frame 5 is provided with two sliding holes, and the pulling frame 7 is slidably connected in the two sliding holes to guide the connecting plate 6.
In the utility model, the other side of the connecting plate 6 is fixedly connected with two pressure springs 8, and one ends of the two pressure springs 8 are fixedly connected to the side wall of the fixed frame 5 to reset the connecting plate 6.
In the utility model, two guide holes are formed in one side of the connecting plate 6, and the fixing frame 5 is slidably connected in the guide holes to further guide the connecting plate 6.
In the utility model, the number of the support legs 104 is two, and the two support legs 104 are respectively and fixedly arranged at two sides of the bottom of the outer ring rod 101, so that the support stability of the outer ring rod 101 is ensured.
In the utility model, when in use, two guardrail bodies 1 are placed side by side, the pull frame 7 on one guardrail body 1 is pulled to move leftwards, so that the connecting plate 6 is driven to move leftwards and the compression spring 8 is compressed, the connecting plate 6 drives the two positioning plates 10 to move leftwards, so that the positioning plates 10 are separated from the positioning grooves 11, so that the two sleeves 2 are released from being fixed, then the two transverse plates 3 are pushed to approach each other, so that the two inserting rods 4 are driven to move towards one side close to each other and the connecting spring 9 is compressed, then one guardrail body 1 is moved to enable the inserting rod 4 on the guardrail body to be in butt joint with the inserting groove 103 formed in the outer ring rod 101 in the other guardrail body 1, then the transverse plates 3 are loosened, the two sleeves 2 move towards one side away from each other under the action of the connecting spring 9, so that the two inserting rods 4 are respectively inserted into the corresponding inserting grooves 103, realize two concatenations that enclose guardrail body 1, through loosening draw frame 7 and make connecting plate 6 reset motion right under the effect of two pressure springs 8 to drive two locating plates 10 card go into corresponding constant head tank 11 again in, realize fixed to sleeve 2, thereby promote two concatenation stability that enclose guardrail body 1.
Claims (6)
1. The utility model provides a municipal administration water supply and drainage pipeline deep basal pit excavation encloses guardrail, includes encloses guardrail body (1) and coupling assembling, its characterized in that, enclose guardrail body (1) including outer loop pole (101), pole setting (102) and supporting leg (104), the inserting groove (103) has all been seted up at the both ends of outer loop pole (101), pole setting (102) fixed mounting is in the inside of outer loop pole (101), coupling assembling includes two sleeves (2), two inserting rod (4), fixed frame (5) and connecting plate (6), two inserting rod (4) respectively with the inserting groove (103) that corresponds looks adaptation, sleeve (2) slip cup joint in the outside of outer loop pole (101), and one side of sleeve (2) is seted up constant head tank (11), the opposite side fixed mounting of sleeve (2) has diaphragm (3), two inserting rod (4) are fixed mounting respectively on corresponding diaphragm (3), and two positioning plates (10) are fixedly mounted on one side of the connecting plate (6), and the two positioning plates (10) are movably clamped in the corresponding positioning grooves (11) respectively.
2. The municipal water supply and drainage pipeline deep foundation pit excavation guardrail according to claim 1, wherein one side, close to each other, of the two sleeves (2) is fixedly connected with the same connecting spring (9), and the connecting spring (9) is arranged on the outer side of the outer ring rod (101).
3. The municipal water supply and drainage pipeline deep foundation pit excavation surrounding guardrail of claim 1, wherein the fixing frame (5) is fixedly installed on one side of the outer ring rod (101), one side of the connecting plate (6) is fixedly connected with a pulling frame (7), one side of the fixing frame (5) is provided with two sliding holes, and the pulling frame (7) is slidably connected in the two sliding holes.
4. The municipal water supply and drainage pipeline deep foundation pit excavation guardrail according to claim 1, characterized in that two compression springs (8) are fixedly connected to the other side of the connecting plate (6), and one ends of the two compression springs (8) are fixedly connected to the side wall of the fixing frame (5).
5. The municipal water supply and drainage pipeline deep foundation pit excavation surrounding guardrail of claim 1, wherein one side of the connecting plate (6) is provided with two guide holes, and the fixing frame (5) is slidably connected in the guide holes.
6. The municipal water supply and drainage pipeline deep foundation pit excavation guardrail according to claim 1, wherein the number of the support legs (104) is two, and the two support legs (104) are fixedly installed on two sides of the bottom of the outer ring rod (101).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122428199.6U CN215907599U (en) | 2021-10-09 | 2021-10-09 | Guardrail is enclosed in excavation of municipal administration water supply and drainage pipeline deep basal pit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122428199.6U CN215907599U (en) | 2021-10-09 | 2021-10-09 | Guardrail is enclosed in excavation of municipal administration water supply and drainage pipeline deep basal pit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215907599U true CN215907599U (en) | 2022-02-25 |
Family
ID=80311733
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122428199.6U Expired - Fee Related CN215907599U (en) | 2021-10-09 | 2021-10-09 | Guardrail is enclosed in excavation of municipal administration water supply and drainage pipeline deep basal pit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215907599U (en) |
-
2021
- 2021-10-09 CN CN202122428199.6U patent/CN215907599U/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: 20220225 |