CN219793992U - Inspection shaft operation safety device - Google Patents
Inspection shaft operation safety device Download PDFInfo
- Publication number
- CN219793992U CN219793992U CN202321163512.0U CN202321163512U CN219793992U CN 219793992 U CN219793992 U CN 219793992U CN 202321163512 U CN202321163512 U CN 202321163512U CN 219793992 U CN219793992 U CN 219793992U
- Authority
- CN
- China
- Prior art keywords
- plate
- operation safety
- inspection well
- fixed ring
- safety device
- 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.)
- Active
Links
- 238000007689 inspection Methods 0.000 title claims abstract description 38
- 230000007246 mechanism Effects 0.000 claims description 17
- 239000007787 solid Substances 0.000 claims description 7
- 238000005303 weighing Methods 0.000 abstract description 2
- 230000001012 protector Effects 0.000 abstract 1
- 238000009434 installation Methods 0.000 description 6
- 238000010276 construction Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 238000001514 detection method Methods 0.000 description 4
- 238000012423 maintenance Methods 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Landscapes
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
The utility model provides a safety protection device for inspection well operation, which comprises a fixed ring, wherein a plurality of baffles are arranged around the fixed ring, the end parts of the baffles are provided with sliding grooves, sliding blocks are arranged in the sliding grooves, the sliding blocks are connected with sliding plates, and the end parts of the sliding plates are connected with abutting plates. This protector can cover the inspection shaft top fast, avoids can demolish when doing the pipe network and surveys and prevent weighing down the net, and personnel have certain well chamber risk that falls, has strengthened the security to can adapt to the inspection shaft of different bore, improve adaptability.
Description
Technical Field
The utility model relates to the technical field of inspection well operation, in particular to a safety protection device for inspection well operation.
Background
At present, municipal engineering is commonly built in various places in China, various underground pipelines of municipal roads are numerous, and various pipeline inspection wells on non-common plates of roads are visible everywhere. However, when municipal road is not built and pipe network is detected, the anti-falling net can be removed, the inspection wellhead is open and is in an unprotected state, and serious potential safety hazards are brought to construction operators and passers-by.
The CN211646083U discloses a safety protection device for construction and maintenance of an inspection well, which aims to solve the technical problems that the inspection well is in a non-protection state and potential safety hazards are brought to construction operators and passers-by when the inspection well of a road pipeline is constructed and later-stage pipeline inspection and maintenance are carried out, and comprises a base, a support frame, a triangular bracket and a signboard; the support frame welds on the base, and the tripod is formed by three vertical reinforcing bars welding of steel, and the bottom welding of three reinforcing bars is on the support frame, and the signboard welds at the top of tripod. The simple inspection well protection device is formed by combining the base, the support frame and the triangular bracket, when the inspection well of the road pipeline is constructed or maintained, the support frame of the protection device is supported on the periphery of the inspection well, and the base is placed into the wellhead of the inspection well, so that the protection device is safe and stable, plays a role in protection, and ensures the safety problems of construction operators and passers-by;
but safety device among this technique is integral type structure, and the portability is poor to can not use in the inspection shaft of different bore, adaptability is relatively poor, simultaneously when the construction, can not play better suggestion effect, the security is relatively poor.
Disclosure of Invention
The utility model aims to solve the technical problem of providing a safety protection device for inspection well operation, which can adapt to inspection wells with different calibers and improve the adaptability.
In order to solve the technical problems, the utility model adopts the following technical scheme: the utility model provides an inspection shaft operation safety device, includes the solid fixed ring, is equipped with a plurality of baffles around the solid fixed ring, and the baffle tip is equipped with the spout, is equipped with the slider in the spout, and the slider is connected with the sliding plate, and the sliding plate tip is connected with the butt plate.
In the preferred scheme, the sliding plate upside is equipped with the pinion rack, and the pinion rack cooperates with the tooth piece, and the tooth piece passes through the pull rod and is connected with the handle, is equipped with the through-hole that supplies the pull rod to pass on the baffle, is equipped with elastic mechanism between tooth piece and the spout top.
In a preferred embodiment, the elastic mechanism is an elastic plate or a spring.
In the preferred scheme, the fixed ring inboard is equipped with the dead lever, and baffle tip upside is equipped with rotates the otic placode, rotates the otic placode and rotates to install on the dead lever.
In the preferred scheme, a plurality of elastic blocks are circumferentially distributed on the outer side of the fixed rod, and limiting grooves matched with the elastic blocks are formed in the inner side of the rotating lug plate.
In the preferred scheme, the fixed ring inboard is equipped with the swivel becket, and the swivel becket rotates to be installed in the fixed ring inboard, and fixed ring and swivel becket one side all are equipped with the opening, are equipped with two sets of clamping mechanism on the swivel becket, and clamping mechanism includes the screw rod, and the swivel becket lateral wall is equipped with the screw rod complex screw hole, and the screw rod tip is equipped with the carousel, and the carousel rotates to be installed in the mounting hole in the fixed plate.
In the preferred scheme, the butt plate upside is equipped with the warning board.
In the preferred scheme, the butt plate upside is equipped with two sets of installation otic placodes, and warning board both ends are equipped with installation otic placode complex axis of rotation.
The inspection well operation safety protection device provided by the utility model has the following beneficial effects:
1. through setting up solid fixed ring and baffle, can cover the inspection shaft top fast, avoid can demolish when doing the pipe network detection and prevent weighing down the net, personnel have certain well room risk of falling, have strengthened the security.
2. Through the sliding plate moving along the chute, the position of the withstanding plate is adjusted, so that the device can be suitable for inspection wellheads with different calibers, and the adaptability is enhanced.
3. The baffle can rotate relative to the fixed ring, so that folding storage can be realized, and portability is enhanced.
4. Through setting up the warning board, reach the warning effect to passing vehicle or pedestrian, strengthened the security.
5. Through setting up swivel becket and clamping mechanism, can fix the QV thick stick for do not need the people to hold up the measuring rod, alright to measuring rod free rotation.
Drawings
The utility model is further illustrated by the following examples in conjunction with the accompanying drawings:
FIG. 1 is a top view of the present utility model;
FIG. 2 is a cross-sectional view of the present utility model;
FIG. 3 is a schematic illustration of the engagement of a stationary plate with a rotating ear plate;
FIG. 4 is a schematic view of the installation of a slide plate;
FIG. 5 is a schematic view of the structure of a toothed plate;
FIG. 6 is a schematic diagram of the installation of a warning board;
in the figure: the device comprises a fixed ring 1, a baffle plate 2, a sliding block 3, a sliding plate 4, a retaining plate 5, a toothed plate 6, a toothed block 7, a pull rod 8, a lifting handle 9, an elastic mechanism 10, a fixed rod 11, a rotary lug plate 12, an elastic block 13, a rotary ring 14, a screw 15, a rotary disc 16, a fixed plate 17, a warning plate 18, a mounting lug plate 19, a rotary shaft 20, an opening 21, a sliding groove 201 and a limiting groove 1201.
Detailed Description
As shown in fig. 1-2, an inspection well operation safety protection device comprises a fixed ring 1, a plurality of baffles 2 are arranged around the fixed ring 1, a sliding groove 201 is formed in the end portion of each baffle 2, a sliding block 3 is arranged in the sliding groove 201, the sliding block 3 is connected with a sliding plate 4, the end portion of the sliding plate 4 is connected with a retaining plate 5, the baffles 2 and the retaining plates 5 are of fan-shaped structures, and in the embodiment, the number of the baffles 2 is four.
Preferably, as shown in fig. 4 to 5, the upper side of the sliding plate 4 is provided with a toothed plate 6, a plurality of tooth grooves are distributed on the toothed plate 6 along the length direction of the toothed plate, the toothed plate 6 is matched with a toothed block 7, the toothed block 7 is connected with a handle 9 through a pull rod 8, a through hole for the pull rod 8 to pass through is formed in the baffle 2, and an elastic mechanism 10 is arranged between the toothed block 7 and the top of the sliding groove 201. The elastic mechanism 10 is an elastic plate or a spring.
By lifting the pull rod 8 upwards, the tooth block 7 is not contacted with the toothed plate 6, at this time, the sliding plate 4 can move along the sliding groove 201, when the pull rod 8 is loosened, the tooth block 7 is pressed downwards under the action of the elastic mechanism 10 and matched with the tooth slot on the toothed plate 6, so that the sliding plate 4 can be locked, and random movement of the sliding plate is prevented.
As shown in fig. 2 and 3, the inner side of the fixing ring 1 is provided with fixing rods 11, the fixing rods 11 are arranged in the fixing ring 1 at equal intervals, the fixing rods 11 are arranged corresponding to the baffle plates 2, the upper sides of the end parts of the baffle plates 2 are provided with rotating lug plates 12, and the rotating lug plates 12 are rotatably arranged on the fixing rods 11.
Baffle 2 rotates the installation through rotating otic placode 12 and dead lever 11, realizes the rotatable folding of baffle 2, conveniently accomodates the device and carries.
Preferably, as shown in fig. 3, a plurality of elastic blocks 13 are circumferentially distributed on the outer side of the fixing rod 11, the elastic blocks 13 are arc-shaped mechanisms made of rubber, and a limiting groove 1201 matched with the elastic blocks 13 is formed on the inner side of the rotating ear plate 12.
When the baffle plate 2 rotates, the elastic block 13 is extruded, the rotation of the rotating lug plate 12 relative to the fixed rod 11 is realized, after the rotating lug plate rotates to a certain angle, the elastic block 13 is clamped in the limiting groove 1201 after being restored, and the rotating angle of the baffle plate 2 is limited.
Preferably, as shown in fig. 2, the inner side of the fixed ring 1 is provided with a rotating ring 14, the rotating ring 14 is rotatably mounted on the inner side of the fixed ring 1, the rotating ring 14 can be rotatably mounted through bearings, openings 21 are formed in one sides of the fixed ring 1 and the rotating ring 14, so that a QV bar can be conveniently placed on the inner side of the fixed ring 1, two groups of clamping mechanisms are arranged on the rotating ring 14, each clamping mechanism comprises a screw 15, threaded holes matched with the screw 15 are formed in the side wall of the rotating ring 14, a turntable 16 is arranged at the end of the screw 15, the turntable 16 is rotatably mounted in a mounting hole in the fixed plate 17, and the fixed plate 17 is of an arc-shaped structure.
The fixing plate 17 can be driven to move by rotating the screw 15, so that the QV bar is clamped and fixed, people are not required to hold the detection rod, and meanwhile, the free rotation of the detection rod is not influenced.
Preferably, a warning board 18 is arranged on the upper side of the resisting board 5. The surface of the warning board 18 is stuck with a reflective tape to play a role in warning.
Further, as shown in fig. 6, two sets of mounting lugs 19 are disposed on the upper side of the retaining plate 5, and rotation shafts 20 matched with the mounting lugs 19 are disposed at two ends of the warning plate 18. Thereby realize that warning board 18 can rotate relative installation otic placode 19, when the inspection operation, can rotate warning board 18 to vertical angle, reach the warning effect to passing vehicle or pedestrian, strengthened the security.
During the use, remove along spout 201 through slide plate 4, adjust the position of keeping out board 5, make the bottom of keeping out board 5 can support and lean on inspection shaft edge, through upwards carry pull rod 8, tooth piece 7 and pinion rack 6 do not contact, slide plate 4 can remove along spout 201 this moment, when unclamping pull rod 8, under the effect of elastic mechanism 10, tooth piece 7 compresses tightly downwards, cooperate with the tooth's socket on pinion rack 6, can lock slide plate 4, then can expand warning board 18, reach the warning effect to passing vehicle or pedestrian, finally place the device on the inspection shaft, make the bottom of keeping out board 5 support and lean on inspection shaft edge, then place the QV thick stick through opening 21 in solid fixed ring 1 inboard, drive solid fixed plate 17 through rotating screw 15 and remove, press from both sides tightly fixedly to the QV thick stick, alright freely rotate the measuring rod and stretch into inspection shaft inside through solid fixed ring 1 and detect, after the detection, need be taken in to the device, retract slide plate 4 to the spout 201 inboard earlier, make board 5 and then laminate surface and 2 and carry the baffle 2 through the rotation, can carry the baffle directly after the baffle 2, can carry out the device.
Claims (8)
1. An inspection shaft operation safety device, its characterized in that: including solid fixed ring (1), gu fixed ring (1) is equipped with a plurality of baffles (2) all around, and baffle (2) tip is equipped with spout (201), is equipped with slider (3) in spout (201), and slider (3) are connected with sliding plate (4), and sliding plate (4) tip is connected with resisting board (5).
2. An inspection well operation safety device according to claim 1, wherein: the sliding plate (4) upside is equipped with pinion rack (6), and pinion rack (6) and tooth piece (7) cooperation, and tooth piece (7) are connected with handle (9) through pull rod (8), are equipped with the through-hole that supplies pull rod (8) to pass on baffle (2), are equipped with elastic mechanism (10) between tooth piece (7) and spout (201) top.
3. An inspection well operation safety shield apparatus as recited in claim 2, wherein: the elastic mechanism (10) is an elastic plate or a spring.
4. An inspection well operation safety device according to claim 1, wherein: the inner side of the fixed ring (1) is provided with a fixed rod (11), the upper side of the end part of the baffle plate (2) is provided with a rotary lug plate (12), and the rotary lug plate (12) is rotatably arranged on the fixed rod (11).
5. An inspection well operation safety device according to claim 4, wherein: a plurality of elastic blocks (13) are circumferentially distributed on the outer side of the fixed rod (11), and limiting grooves (1201) matched with the elastic blocks (13) are formed in the inner side of the rotary lug plate (12).
6. An inspection well operation safety device according to claim 1, wherein: the fixed ring (1) inboard is equipped with rotation ring (14), and rotation ring (14) rotate and install in fixed ring (1) inboard, and fixed ring (1) and rotation ring (14) one side all are equipped with opening (21), are equipped with two sets of clamping mechanism on rotation ring (14), and clamping mechanism includes screw rod (15), and rotation ring (14) lateral wall is equipped with the screw hole with screw rod (15) complex, and screw rod (15) tip is equipped with carousel (16), and in the mounting hole in fixed plate (17) was installed in carousel (16) rotation.
7. An inspection well operation safety device according to claim 1, wherein: and a warning plate (18) is arranged on the upper side of the resisting plate (5).
8. An inspection well operation safety shield apparatus as recited in claim 7, wherein: two groups of mounting lug plates (19) are arranged on the upper side of the retaining plate (5), and rotating shafts (20) matched with the mounting lug plates (19) are arranged at two ends of the warning plate (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321163512.0U CN219793992U (en) | 2023-05-15 | 2023-05-15 | Inspection shaft operation safety device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321163512.0U CN219793992U (en) | 2023-05-15 | 2023-05-15 | Inspection shaft operation safety device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219793992U true CN219793992U (en) | 2023-10-03 |
Family
ID=88182034
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321163512.0U Active CN219793992U (en) | 2023-05-15 | 2023-05-15 | Inspection shaft operation safety device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219793992U (en) |
-
2023
- 2023-05-15 CN CN202321163512.0U patent/CN219793992U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN219793992U (en) | Inspection shaft operation safety device | |
| CN212641261U (en) | Warning device is used in municipal works construction | |
| CN210771094U (en) | Mounting bracket of gas detector | |
| CN110241860B (en) | Inspection shaft lid convenient to theftproof | |
| CN211598586U (en) | Underground water monitoring well head protection device | |
| JP2019185702A (en) | New model of traffic security facility | |
| CN210198726U (en) | Wear-resisting testing arrangement is used in tire production | |
| CN210599703U (en) | Fixing clamp for electric power engineering | |
| CN116163345A (en) | Be used for high-rise building foundation ditch engineering detection device | |
| CN213777146U (en) | Highway test detecting instrument support frame | |
| CN112085910B (en) | Alarm column for emergency call and installation method thereof | |
| CN211825137U (en) | Clamping type coring device for large-thickness cement stabilized macadam base | |
| CN209243524U (en) | Reference line Auxiliary hanging rack applied to asphalt-spreader construction | |
| CN219633603U (en) | Simple roller dismounting device for coal mine machinery | |
| CN201514208U (en) | Hydraulic support and height measuring device thereof | |
| CN219804385U (en) | Municipal works construction dust fall system | |
| CN216309128U (en) | Hydraulic engineering water level detection device with quick spiral function | |
| CN220016617U (en) | High-point observation snapshot camera for road | |
| CN219888108U (en) | Underground operation construction safety early warning device | |
| CN218263362U (en) | A side pile positioner for construction of highway engineering road bed | |
| CN220471109U (en) | Environment monitoring water flow rate detection equipment | |
| CN220490588U (en) | Door plant intensity detection device | |
| CN211235348U (en) | Instrument for rapidly detecting hardness of organic fertilizer | |
| CN213742440U (en) | Foundation ditch safety device based on town road engineering | |
| CN219886849U (en) | Deep foundation pit supporting device with alarm function |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |