CN209936815U - Manhole door installs back dress baffle device additional - Google Patents
Manhole door installs back dress baffle device additional Download PDFInfo
- Publication number
- CN209936815U CN209936815U CN201920760080.9U CN201920760080U CN209936815U CN 209936815 U CN209936815 U CN 209936815U CN 201920760080 U CN201920760080 U CN 201920760080U CN 209936815 U CN209936815 U CN 209936815U
- Authority
- CN
- China
- Prior art keywords
- manhole
- manhole door
- guide plate
- connecting sleeve
- sealing washer
- 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
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- Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
Abstract
Manhole door installs back dress baffle device additional, including manhole door, manhole apron, apron fastening clamp plate, compress tightly crossbeam, hand wheel, screw rod adapter sleeve, adapter sleeve fixing base, manhole apron inside has the fixed concave ring of sealing washer, the fixed concave ring inboard of sealing washer has a plurality of baffle mounting grooves, baffle mounting groove inside has fixed pivot, and back dress baffle upper portion has two elastic connection claws, elastic connection claw inboard connection fixed pivot, elastic connection claw rotate in fixed pivot, and the plastic sealing washer is connected to the fixed concave ring inboard of sealing washer, the plastic sealing washer slides in the fixed concave ring of sealing washer, and manhole apron inside has a plurality of back dress baffle storage tanks, back dress baffle storage tank inside connects back the dress baffle through the ring screw, it slides in back dress baffle storage tank to back the dress baffle.
Description
Technical Field
The utility model relates to a manhole door field especially relates to a manhole door installs back dress baffle device additional.
Background
In the use of manhole door, because manhole door overall structure is unreasonable, wearing and tearing or corrosion fracture often can appear in the inside plastic sealing washer of manhole apron in long-time use, the plastic sealing washer after the damage, sealed effect is inefficacy, it is leakage phenomenon to cause the manhole door to appear leaking gas the latter often, bring inconvenience for the user, so need change, however when changing the plastic sealing washer, there is not specialized tool and hardly installs the plastic sealing washer into in the fixed concave ring of sealing washer, so the special guide plate device of installing again of changing the plastic sealing washer of now urgent need.
SUMMERY OF THE UTILITY MODEL
The utility model discloses it is not enough to the above-mentioned that prior art exists, provide a rational in infrastructure manhole door and install back dress baffle device additional.
The utility model aims at realizing through the following technical scheme:
a manhole door installing and reloading guide plate device comprises a manhole door, a manhole cover plate, a cover plate fastening pressing plate, a pressing beam, a hand wheel, a screwing screw, a screw connecting sleeve and a connecting sleeve fixing seat, wherein a sealing ring fixing concave ring is arranged in the manhole cover plate, a plurality of guide plate installing grooves are formed in the inner side of the sealing ring fixing concave ring, a fixing rotating shaft is arranged in each guide plate installing groove, two elastic connecting claws are arranged on the upper part of a reloading guide plate, the inner sides of the elastic connecting claws are connected with the fixing rotating shaft, the elastic connecting claws rotate on the fixing rotating shaft, a plastic sealing ring is connected with the inner side of the sealing ring fixing concave ring, the plastic sealing ring slides in the sealing ring fixing concave ring, a plurality of reloading guide plate storing grooves are formed in the manhole cover plate, the reloading guide plate storing grooves are connected with the reloading guide plate through circular ring screws, the reloading guide plate slides in the reloading, the plastic sealing washer sub-unit connection manhole door, manhole door left side has the fixed connection ear, fixed connection ear upper portion compresses tightly the crossbeam through connecting the pivot connection, compress tightly the crossbeam left side and rotate in connecting the pivot.
The upper portion of the cover plate fastening pressing plate is connected with the pressing beam, the lower portion of the cover plate fastening pressing plate is connected with the manhole cover plate, the right side of the pressing beam is connected with the screwing screw, the screwing screw is meshed with the pressing beam, the upper portion of the screwing screw is connected with the hand wheel, the lower portion of the hand wheel penetrates through the pressing beam to be connected with the connecting sleeve fixing seat, and the screwing screw is meshed with the screw connecting sleeve.
The manhole door is connected to the left side of the screw rod connecting sleeve, the connecting sleeve fixing seat is connected to the lower portion of the screw rod connecting sleeve, the manhole door is connected to the left side of the connecting sleeve fixing seat, the auxiliary supporting plate is connected to the lower portion of the connecting sleeve fixing seat, and the manhole door is connected to the left side of the auxiliary supporting plate.
Has the advantages that:
when the plastic seal ring is replaced, the circular ring screw is loosened, the reloading guide plate is pulled out from the reloading guide plate storage groove, the reloading guide plate is pressed on the fixed rotating shaft with force, the fixed rotating shaft is inserted into the elastic connecting claw, the plastic seal ring is sleeved on the outer side of the reloading guide plate, the reloading guide plate is rotated to enable the plastic seal ring to slide into the seal ring fixing concave ring along the reloading guide plate, the reloading guide plate is used for pressing, when the installation is completed, the reloading guide plate is pulled out from the fixed rotating shaft, the reloading guide plate is inserted into the reloading guide plate storage groove and is screwed up by the circular ring screw, the replacement of the whole plastic seal ring is completed, the use is very convenient, the integral structure is more reasonable, and simultaneously, under the action of the connecting sleeve fixing seat and the auxiliary supporting plate, the supporting effect on the screw rod connecting sleeve is achieved, the separation of the screw rod connecting sleeve and the manhole door when the, the whole structure is more reasonable.
Drawings
Figure 1 is manhole door install back dress baffle device schematic structure view.
Figure 2 is manhole door install back dress baffle device longitudinal section view.
Fig. 3 is the manhole door of the utility model additionally installed back to install the guide plate device and partially cut the view.
Figure 4 is manhole door install back dress baffle device auxiliary stay plate structure sketch map.
Fig. 5 is the manhole door install back the device guide plate structure sketch map of the device guide plate device.
Detailed Description
The invention is explained in more detail below with reference to the figures and examples:
a manhole door installs again dress baffle device, includes manhole door 01, manhole apron 02, apron fastening clamp plate 03, compresses tightly crossbeam 04, hand wheel 05, screws up screw rod 06, screw rod adapter sleeve 07, adapter sleeve fixing base 08, manhole apron 02 is inside to have sealing washer fixed concave ring 17, sealing washer fixed concave ring 17 inboard has a plurality of baffle mounting grooves 16, baffle mounting groove 16 is inside to have fixed pivot 15, repacking baffle 12 upper portion has two elastic connection claws 18, elastic connection claw 18 inboard is connected fixed pivot 15, elastic connection claw 18 rotates on fixed pivot 15, sealing washer fixed concave ring 17 inboard connects plastic sealing ring 13, plastic sealing ring 13 slides in sealing washer fixed concave ring 17, manhole apron 02 is inside to have a plurality of repacking baffle storage tanks 14, repacking baffle storage tank 14 is inside to connect back dress baffle 12 through ring screw 19, the back-loading guide plate 12 slides in the back-loading guide plate storage groove 14, a manhole cover plate 02 is connected to the upper portion of a manhole door 01, a plastic sealing ring 13 is connected to the lower portion of the manhole door 01, a fixed connection lug 10 is arranged on the left side of the manhole door 01, a compression cross beam 04 is connected to the upper portion of the fixed connection lug 10 through a connection rotating shaft 11, and the left side of the compression cross beam 04 rotates on the connection rotating shaft 11.
The upper portion of the cover plate fastening pressing plate 03 is connected with the pressing beam 04, the lower portion of the cover plate fastening pressing plate 03 is connected with the manhole cover plate 02, the right side of the pressing beam 04 is connected with the screwing screw rod 06, the screwing screw rod 06 is meshed with the pressing beam 04, the upper portion of the screwing screw rod 06 is connected with the hand wheel 05, the lower portion of the hand wheel 05 penetrates through the pressing beam 04 to be connected with the connecting sleeve fixing seat 08, and the screwing screw rod 06 is meshed with the screw rod connecting sleeve 07.
The manhole door 01 is connected on the left side of the screw rod connecting sleeve 07, the connecting sleeve fixing seat 08 is connected on the lower portion of the screw rod connecting sleeve 07, the manhole door 01 is connected on the left side of the connecting sleeve fixing seat 08, the auxiliary supporting plate 09 is connected on the lower portion of the connecting sleeve fixing seat 08, and the manhole door 01 is connected on the left side of the auxiliary supporting plate 09.
When the plastic seal ring 13 is replaced, the ring screw 19 is loosened, the reloading guide plate 12 is pulled out from the reloading guide plate storage groove 14, the reloading guide plate 12 is pressed on the fixed rotating shaft 15 with force, the fixed rotating shaft 15 is inserted into the elastic connecting claw 18, the plastic seal ring 13 is sleeved outside the reloading guide plate 12, the reloading guide plate 12 is rotated to enable the plastic seal ring 13 to slide into the seal ring fixing concave ring 17 along the reloading guide plate 12, the reloading guide plate 12 is used for pressing, when the installation is completed, the reloading guide plate 12 is pulled out from the fixed rotating shaft 15, the reloading guide plate 12 is inserted into the reloading guide plate storage groove 14 and is screwed by the ring screw 19, the replacement of the whole plastic seal ring 13 is completed, the use is very convenient, the integral structure is more reasonable, and simultaneously, under the action of the connecting sleeve fixing seat 08 and the auxiliary supporting plate 09, the screw connecting sleeve 07 plays a supporting role, and effectively prevents the screw 07 from being separated from the manhole door 01 when the screwing screw 06 with force, the whole structure is more reasonable.
Claims (3)
1. A manhole door re-installing guide plate device is characterized by comprising a manhole door, a manhole cover plate, a cover plate fastening pressing plate, a pressing beam, a hand wheel, a screwing screw, a screw connecting sleeve and a connecting sleeve fixing seat, wherein a sealing ring fixing concave ring is arranged in the manhole cover plate, a plurality of guide plate mounting grooves are formed in the inner side of the sealing ring fixing concave ring, a fixing rotating shaft is arranged in each guide plate mounting groove, two elastic connecting claws are arranged on the upper portion of a re-installing guide plate, the inner sides of the elastic connecting claws are connected with the fixing rotating shaft, the elastic connecting claws rotate on the fixing rotating shaft, the inner sides of the sealing ring fixing concave ring are connected with a plastic sealing ring, the plastic sealing ring slides in the sealing ring fixing concave ring, a plurality of re-installing guide plate storage grooves are formed in the manhole cover plate, the inner portions of the re-installing guide plate storage grooves are connected with the re-installing, manhole apron is connected on manhole door upper portion, plastic sealing washer sub-unit connection manhole door, manhole door left side has the fixed connection ear, fixed connection ear upper portion compresses tightly the crossbeam through connecting the pivot connection, compress tightly the crossbeam left side and rotate in connecting the pivot.
2. The manhole door installing and returning guide plate device according to claim 1, wherein the upper part of the cover plate fastening pressure plate is connected with a pressing cross beam, the lower part of the cover plate fastening pressure plate is connected with a manhole cover plate, the right side of the pressing cross beam is connected with a tightening screw rod, the tightening screw rod is meshed with the pressing cross beam, the upper part of the tightening screw rod is connected with a hand wheel, the lower part of the hand wheel penetrates through the pressing cross beam to be connected with a connecting sleeve fixing seat, and the tightening screw rod is meshed with a screw rod connecting sleeve.
3. The manhole door reinstalling guide plate device according to claim 2, wherein the left side of the screw connecting sleeve is connected with the manhole door, the lower part of the screw connecting sleeve is connected with the connecting sleeve fixing seat, the left side of the connecting sleeve fixing seat is connected with the manhole door, the lower part of the connecting sleeve fixing seat is connected with the auxiliary supporting plate, and the left side of the auxiliary supporting plate is connected with the manhole door.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920760080.9U CN209936815U (en) | 2019-05-24 | 2019-05-24 | Manhole door installs back dress baffle device additional |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920760080.9U CN209936815U (en) | 2019-05-24 | 2019-05-24 | Manhole door installs back dress baffle device additional |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209936815U true CN209936815U (en) | 2020-01-14 |
Family
ID=69134077
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920760080.9U Expired - Fee Related CN209936815U (en) | 2019-05-24 | 2019-05-24 | Manhole door installs back dress baffle device additional |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209936815U (en) |
-
2019
- 2019-05-24 CN CN201920760080.9U patent/CN209936815U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200114 |