CN210067402U - Special hanging basket for heat preservation construction of dam in severe cold area - Google Patents
Special hanging basket for heat preservation construction of dam in severe cold area Download PDFInfo
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- CN210067402U CN210067402U CN201920619788.2U CN201920619788U CN210067402U CN 210067402 U CN210067402 U CN 210067402U CN 201920619788 U CN201920619788 U CN 201920619788U CN 210067402 U CN210067402 U CN 210067402U
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Abstract
The utility model relates to a technical field of high altitude construction hanging flower basket is a special hanging flower basket of severe cold district dam heat preservation construction, and it includes fire prevention hanging flower basket, the fluffy body of telescopic fire prevention, is provided with the construction mouth on the leading flank of fire prevention hanging flower basket, and the fluffy body of telescopic fire prevention is installed on the construction mouth, installs far-infrared heater in the fire prevention hanging flower basket that is close to construction mouth one side, and far-infrared heater's heating end is through the construction operation face of construction mouth towards the dam body. The utility model has the advantages of reasonable and compact structure, through setting up totally enclosed's fire prevention hanging flower basket and the telescopic fire prevention fluffy body, can form a relatively inclosed workspace in the fire prevention hanging flower basket, even be the ice and snow field, also can heat the construction operation face of the dam body through the far infrared heater, it is dry, the work progress does not receive outside wind frost, the influence of sleet weather, in addition be provided with lighting device and ventilation device in the fire prevention hanging flower basket, all-weather construction has really been accomplished, do not receive natural environment's restriction.
Description
Technical Field
The utility model relates to a technical field of high altitude construction hanging flower basket is a special hanging flower basket of severe cold district dam heat preservation construction.
Background
The technology can control the temperature gradient of the surface of the dam, reduce the internal and external temperature stress of the dam, greatly reduce the probability of cracks of dam concrete and provide reliable guarantee for the safe operation of a reservoir, spring and summer are generally flood seasons of the dam, the water level in the dam is higher at the moment, and the dam is inconvenient to carry out heat preservation construction, so the autumn and winter dry season is generally selected, the spraying quality of the heat preservation layer of the dam is ensured, the spraying is generally carried out in a short time before entering winter, the weather condition and the temperature are high and accord with the construction requirement, the existing hanging basket is open, if the construction is carried out in winter, the conditions that the construction temperature is difficult to maintain and the surface temperature of the dam is lower are often met, the dam surface concrete is moist and not dry, the spraying quality of polyurethane is seriously influenced, the conditions of foaming, infirm bonding and the like of the polyurethane can be finally caused, in order to avoid the conditions, workers can only catch up with the tightening construction before winter, the labor intensity is high, the existing hanging basket cannot carry out heat preservation construction operation on the dam in winter, the influence of external temperature change and wind speed is high, the all-weather construction cannot be carried out, and the construction efficiency is low.
SUMMERY OF THE UTILITY MODEL
The utility model provides a special hanging flower basket of severe cold district dam heat preservation construction has overcome above-mentioned prior art not enough, and it can effectively solve current hanging flower basket and can't keep warm the construction operation to the dam winter, receives outside temperature change, the influence of wind speed great, can't be under construction in all weather, the very low problem of efficiency of construction.
The purpose of the application is realized as follows: cold district dam heat preservation construction special hanging flower basket, its characterized in that: the fireproof hanging basket comprises a fireproof hanging basket body and a telescopic fireproof awning body, wherein the fireproof hanging basket body is a closed box body, the front side surface of the fireproof hanging basket body faces a construction operation surface of a dam body, a construction opening is formed in the front side surface of the fireproof hanging basket body, the telescopic fireproof awning body is installed on the construction opening, a transverse guide rail is installed in the fireproof hanging basket body close to one side of the construction opening, at least one sliding installation frame is installed on the transverse guide rail, at least one far infrared heater is installed on each sliding installation frame, the heating end of each far infrared heater faces the construction operation surface of the dam body through the construction opening, an electric control box, an illuminating device and a ventilation and air exchange device are installed in the fireproof hanging basket body, at least one group of left-right symmetrical elevators is installed on the outer side of the top of the fireproof hanging basket body, and the electric control box is respectively electrically, And (5) operating the lighting device, the ventilation device and the elevator.
The following are further optimization or/and improvement of the technical scheme of the utility model: further, the fire prevention hanging flower basket includes cuboid frame, PLASTIC LAMINATED, and the PLASTIC LAMINATED is installed in cuboid frame around in order to form airtight structure, and both sides are provided with preceding horizontal bar, back horizontal bar respectively around on the cuboid frame, and preceding horizontal bar detachably installs on the cuboid frame, and the interval is provided with two movable branch at least between preceding horizontal bar and the back horizontal bar, and both sides difference detachably installs in the front on horizontal bar, the back horizontal bar around every movable branch.
Further, the telescopic fireproof awning body comprises fireproof awning cloth, a plurality of rectangular frames and a plurality of shear holders, the left side and the right side of each adjacent rectangular frame are hinged together through the shear holders to form an expansion bracket, the fireproof awning cloth is wrapped and fixedly connected to the outer side of the expansion bracket to form a foldable heat preservation channel, and a circle of rock wool is bonded to the rectangular frame at the foremost side of the expansion bracket.
Furthermore, at least four damping wheels are arranged on the outer side of the telescopic fireproof tent body, the damping wheels are fixedly mounted on the front side face of the fireproof hanging basket in a bilateral symmetry mode, or/and a sliding rod for hanging and buckling a safety belt is fixedly connected into the cuboid frame.
Furthermore, the ventilation and air exchange device is provided with a plurality of ventilators, the ventilators are arranged on the top of the fireproof hanging basket, the outer side of the top of the fireproof hanging basket is also provided with a rainproof cap corresponding to the ventilators, the ventilators are electrically connected with the electrical control box, or/and the lighting device is provided with a plurality of bulbs, the bulbs are arranged in the fireproof hanging basket, and the bulbs are electrically connected with the electrical control box.
Furthermore, an emergency escape door is installed on the right side face of the fireproof hanging basket, or/and a plurality of floating balls are hung on the outer side of the bottom of the fireproof hanging basket.
Further, the special hanging basket for heat preservation construction of the dam in the severe cold area further comprises boosting devices, one boosting device is respectively installed on the cuboid frame on the left side and the right side of the construction opening, each boosting device comprises a first connecting rod on the front side and a second connecting rod on the rear side, the front end of each first connecting rod is hinged to the rectangular frame on the foremost side of the expansion bracket, the rear end of each first connecting rod is hinged to the front end of each second connecting rod, the middle of each second connecting rod is hinged to the cuboid frame on the construction opening, and a handle is installed at the rear end of each second connecting rod.
The utility model has the advantages of reasonable and compact structure, through setting up totally enclosed's fire prevention hanging flower basket and the telescopic fire prevention fluffy body, can form a relatively inclosed workspace in the fire prevention hanging flower basket, even be on ice and snow, also can heat the construction operation face of the dam body through far-infrared heater, it is dry, the work progress does not receive outside wind frost, the influence of sleet weather, in addition be provided with lighting device and ventilation device in the fire prevention hanging flower basket, all-weather construction has really been accomplished, do not receive natural environment's restriction, want to be under construction when and when, need not catch up the construction progress again, thereby construction quality has also been ensured.
Drawings
The specific structure of the application is given by the following figures and examples:
FIG. 1 is a schematic structural view of a hanging basket special for heat preservation construction of a dam in a severe cold region;
FIG. 2 is a schematic structural view of a telescopic frame on the telescopic fire-proof awning body;
FIG. 3 is a schematic structural diagram of a rectangular frame on a fireproof hanging basket;
FIG. 4 is a schematic view of the connection structure between the movable support rod and the front and rear rails.
Legend: 1. cuboid frame, 2, PLASTIC LAMINATED, 3, preceding horizontal bar, 4, back horizontal bar, 5, activity branch, 6, jack, 7, bolt, 8, fire prevention tarpaulin, 9, rectangle frame, 10, scissors frame, 11, rock wool, 12, construction mouth, 13, slip mounting bracket, 14, far infrared heater, 15, lifting machine, 16, scavenger fan, 17, rain-proof cap, 18, first connecting rod, 19, second connecting rod, 20, handle, 21, rope, 22, shock attenuation wheel, 23, emergency escape door, 24, floater, 25, slide bar, 26, dull and stereotyped.
Detailed Description
The present application is not limited to the following examples, and specific implementations may be determined according to the technical solutions and practical situations of the present application.
In the present invention, for convenience of description, the description of the relative position relationship of the components is described according to the layout mode of the attached drawing 1 in the specification, such as: the positional relationship of up, down, left, right, etc. is determined in accordance with the layout direction of fig. 1 in the specification.
The invention will be further described with reference to the following examples and drawings, in which: as shown in the attached figure 1, the hanging basket special for heat preservation construction of the dam in the severe cold area comprises a fireproof hanging basket and a telescopic fireproof awning body, wherein the fireproof hanging basket is a closed box body, the front side surface of the fireproof hanging basket faces to a construction operation surface of the dam body, a construction opening 12 is formed in the front side surface of the fireproof hanging basket, the telescopic fireproof awning body is installed on the construction opening 12, a transverse guide rail is installed in the fireproof hanging basket close to one side of the construction opening 12, at least one sliding installation frame 13 is installed on the transverse guide rail, at least one far infrared heater 14 is installed on each sliding installation frame 13, the heating end of each far infrared heater 14 faces to the construction operation surface of the dam body through the construction opening 12, an electric control box, a lighting device and a ventilation device are installed in the fireproof hanging basket, at least one group of left-right symmetrical lifting machines 15 are installed on the outer side of the top of, The lighting device, the ventilation device and the elevator 15 are electrically connected to control the operation of the far infrared heater 14, the lighting device, the ventilation device and the elevator 15.
When the fireproof hanging basket is used, the hanging machine frame is firstly arranged at the upper part of a dam, then the fireproof hanging basket is hung through the steel wire rope, a worker can convey construction equipment into the fireproof hanging basket through the construction opening 12, the construction equipment is connected onto the electrical control box, then the fireproof hanging basket enters the fireproof hanging basket through the construction opening 12, the elevator 15 is operated by controlling the electrical control box, the fireproof hanging basket can gradually descend along the steel wire rope, the descending is stopped after the fireproof hanging basket reaches the construction operation surface of the dam body, then the telescopic fireproof tent body is unfolded, the front end of the telescopic fireproof tent body is pressed on the construction operation surface, a relatively closed working space is formed in the fireproof hanging basket, and therefore the construction process is not influenced by outside weather.
When the construction working surface of the dam body is not suitable for polyurethane spraying operation due to low temperature and large moisture, the far infrared heater 14 is opened, the heating end of the far infrared heater 14 is aligned with the construction working surface of the dam body, and the construction working surface covered by the telescopic fireproof awning is heated and dried, so that the operation requirement is met, when the heating is not needed, a worker can close the far infrared heater 14, and then the sliding installation frames 13 provided with the far infrared heater 14 are moved to the left side and the right side of the construction opening 12 by utilizing the transverse guide rail, so that the normal operation of the construction opening 12 is not influenced, and the worker can normally construct even at night, so that the construction process of the worker is not influenced even in ice, and all-weather construction is really realized no matter whether the outside is daytime or at night, wind is blown or rainy, the construction method is not limited by natural environment, and the construction is carried out when the user wants to construct, so that the construction progress is not required to be pursued, and the construction quality is also ensured.
Because the process of carrying out the high temperature spraying can produce certain flue gas pollution, in order to guarantee that operation workman's is healthy, in the work progress, should make ventilation device be in operating condition always, the utility model discloses whole all comprises fire-proof material, has ensured the construction safety under the high temperature operation environment, and lifting machine 15, far infrared heater 14 all are current well-known technique.
According to actual needs, the hanging basket special for the heat preservation construction of the dam in the severe cold area is further optimized or/and improved: further, as shown in fig. 3 and 4, the fireproof hanging basket comprises a rectangular frame 1 and fireproof plates 2, wherein the fireproof plates 2 are installed on the peripheral frame body of the rectangular frame 1 to form a closed structure, the front side and the rear side of the rectangular frame 1 are respectively provided with a front rail 3 and a rear rail 4, the front rail 3 is detachably installed on the rectangular frame 1, two movable supporting rods 5 are arranged between the front rail 3 and the rear rail 4 at intervals, and the front side and the rear side of each movable supporting rod 5 are respectively detachably installed on the front rail 3 and the rear rail 4.
In order to realize the detachable installation of the movable support rods 5 and the front and rear rails 3 and 4, a plurality of groups of jacks 6 distributed at intervals can be symmetrically arranged at the front and rear of the upper end surfaces of the front and rear rails 3 and 4, the jacks 6 are also arranged at the front and rear sides of the movable support rods, the movable support rods are detachably installed on the front and rear rails 3 and 4 through bolts 7, when a worker cannot reach the construction operation surface at a high place, a plurality of movable support rods 5 can be installed between the front and rear rails 3 and 4, then a flat plate 26 is erected on the movable support rods 5, the worker can spray the construction operation surface at the high place by standing on the flat plate 26, the front rail 3 can be detached to pass in and out the fireproof hanging basket for the worker, the worker can conveniently carry articles in the fireproof hanging basket, meanwhile, the safety of the fireproof hanging basket can be improved, and the worker can be prevented from accidentally falling from the construction opening 12, the safety sense of workers during operation is improved, and the fireproof plate 2 is a glass magnesium plate and can also be other fireproof plates 2 with light transmission performance.
Further, as shown in fig. 1 and 2, the telescopic fireproof awning body comprises fireproof awning cloth 8, a plurality of rectangular frames 9 and a plurality of scissor holders 10, the left side and the right side of each adjacent rectangular frame 9 are hinged together through the scissor holders 10 to form a telescopic frame, the fireproof awning cloth 8 is wrapped and fixedly connected to the outer side of the telescopic frame to form a foldable heat preservation channel, and a circle of rock wool 11 is bonded on the rectangular frame 9 at the foremost side of the telescopic frame.
The setting of rock wool 11 can realize the soft contact between telescopic fire prevention fluffy body and the dam body construction operation face, if be hard contact between telescopic fire prevention fluffy body and the dam body construction operation face, in case the construction operation face is unsmooth or irregular, will form great gap so between telescopic fire prevention fluffy body and the dam body construction operation face, lead to the utility model discloses airtight effect in the work progress will be not good, and far infrared heater 14 is when heating and drying the construction operation face, and the heat can scatter and disappear in a large number, and then influences whole construction progress, and rock wool 11 is current well-known technique, is fine fire-proof material.
Further, as shown in the attached drawings 1 and 2, the hanging basket special for heat preservation construction of the dam in the severe cold area further comprises boosting devices, the boosting devices are respectively installed on the cuboid frames 1 on the left side and the right side of the construction opening 12, each boosting device comprises a first connecting rod 18 on the front side and a second connecting rod 19 on the rear side, the front end of the first connecting rod 18 is hinged to the rectangular frame 9 on the foremost side of the telescopic frame, the rear end of the first connecting rod 18 is hinged to the front end of the second connecting rod 19, the middle of the second connecting rod 19 is hinged to the cuboid frame 1 at the construction opening 12, and a handle 20 is installed at the rear end of the second connecting rod 19.
Because the distance between the fire-proof hanging basket and the construction working face of the dam body is very close, the telescopic fire-proof tent body can not be very large and heavy when in design, so that a worker in the fire-proof hanging basket can easily prop the telescopic fire-proof tent body in a folded state by hands, the arrangement of the boosting device is to ensure that the worker can more easily and conveniently control the recovery and the expansion of the telescopic fire-proof tent body, when the telescopic fire-proof tent body needs to be expanded, two workers only need to press the handle 20 on the second connecting rod 19 downwards together to gradually straighten the connecting rod mechanism consisting of the first connecting rod 18 and the second connecting rod 19, the first connecting rod 18 can gradually push the telescopic frame away, in order to avoid the accidental retraction of the telescopic frame, one end of the rope 21 can be used for binding the handle 20 end of the second connecting rod 19, and then the other end of the rope 21 is bound on the cuboid frame 1 at the bottom of the fire-proof hanging basket, the link mechanism is kept in an extended state, when the telescopic fireproof tent body needs to be recovered, the rope 21 is released, two workers only need to lift the handle 20 on the second link 19 upwards together to gradually bend the link mechanism consisting of the first link 18 and the second link 19, the first link 18 can gradually pull back the rectangular frame 9 to recover the telescopic frame, besides, the boosting device can also be an electric cylinder and a lead screw nut mechanism, if the boosting device is an electric cylinder, the piston rod in the electric cylinder is fixedly connected with the rectangular frame 9 at the most front side of the telescopic frame, if the telescopic frame is a screw rod and nut mechanism, the nut on the feed screw nut mechanism is arranged on the cuboid frame 1, the electric cylinder is electrically connected with the electric control box, one end of a feed screw on the feed screw nut mechanism is fixedly connected with the rectangular frame 9 at the foremost side of the telescopic frame, the other end of the feed screw is provided with a handle to facilitate screwing of the feed screw, and the electric cylinder and the feed screw nut mechanism can realize expansion and retraction of the telescopic frame.
Further, as shown in fig. 1 and 3, at least four damping wheels 22 are arranged outside the telescopic fire-proof awning body, the damping wheels 22 are fixedly mounted on the front side surface of the fire-proof hanging basket in bilateral symmetry, or/and a slide rod 25 for hanging and buckling a safety belt is fixedly connected in the rectangular frame 1.
The shock absorption wheel 22 is a well-known technology, when the telescopic fireproof awning body is retracted, the shock absorption wheel 22 can form a soft contact with a construction working surface of a dam body, when the fireproof hanging basket is driven by the elevator 15 to change the surface and move, the shock absorption wheel 22 can play a good guiding role, when the fireproof hanging basket meets the uneven construction surface, the shock absorption wheel 22 can effectively reduce the violent vibration of the fireproof hanging basket in the moving process, so that the construction workers in high altitude can be full of safety feeling and can reduce tension feeling, thereby better working is realized, the roller of the shock absorption wheel 22 is preferably a tire, the tire is preferably a wide tire, when in use, the tire is preferably in a half-shrivelled state, thereby not only achieving good shock absorption effect, but also increasing the stress area between the shock absorption wheel 22 and the polyurethane heat insulation layer, and avoiding that the sprayed polyurethane heat insulation layer is crushed in the process of lifting the fireproof hanging basket, when workers are in construction operation in the fireproof hanging basket, the safety belt tied on the body can be hung and buckled on the sliding rod 25, so that the safety of the workers is improved.
Further, as shown in fig. 1, the ventilation and air exchange device is a plurality of ventilation fans 16, the ventilation fans 16 are installed at the top of the fireproof hanging basket, rain-proof caps 17 corresponding to the ventilation fans 16 are further installed on the outer sides of the top of the fireproof hanging basket, the ventilation fans 16 are electrically connected with the electrical control box, or/and the lighting device is a plurality of bulbs, the bulbs are installed in the fireproof hanging basket, and the bulbs are electrically connected with the electrical control box.
The process of carrying out the high temperature spraying polyurethane can produce certain smoke pollution, and the flue gas that the construction produced can be discharged in the setting of scavenger fan 16 to send fresh air for the workman in the fire prevention hanging flower basket simultaneously, improved workman's operation environment greatly, ensured workman's physical and mental health, the setting of bulb can provide good lighting condition for the construction workman in the fire prevention hanging flower basket, ensures the utility model discloses can not be divided the operation of being under construction night on daytime.
Further, as shown in the attached figure 1, an emergency escape door 23 is installed on the right side surface of the fire-proof hanging basket, or/and a plurality of floating balls 24 are hung on the outer side of the bottom of the fire-proof hanging basket.
If the accident happens, the fire prevention hanging flower basket falls to the dam in the water from the high altitude, floater 24 just can make the whole floating of fire prevention hanging flower basket on the surface of water, the workman just can in time escape from emergency escape door 23, be unlikely to after taking place the accident of falling, the fire prevention hanging flower basket directly sinks to the bottom, workman's life safety can effectively be guaranteed in the setting of floater 24, because the spraying operation of dam heat preservation is gone on in the high altitude, the workman enters into the fire prevention hanging flower basket once, will go out for a long time, for the messenger the utility model discloses it is more humanized, can also set up the life facilities such as convenient bucket, folding chair in the fire prevention hanging flower basket to make things convenient for the workman in the operation like the lavatory, demand such as rest.
The foregoing description is by way of example only and is not intended as limiting the embodiments of the present application. All obvious variations and modifications of the present invention are within the scope of the present invention.
Claims (10)
1. The hanging basket is characterized by comprising a fireproof hanging basket body and a telescopic fireproof awning body, wherein the fireproof hanging basket body is a closed box body, the front side surface of the fireproof hanging basket body faces to a construction operation surface of the dam body, a construction opening is formed in the front side surface of the fireproof hanging basket body, the telescopic fireproof awning body is installed on the construction opening, a transverse guide rail is installed in the fireproof hanging basket body close to one side of the construction opening, at least one sliding installation frame is installed on the transverse guide rail, at least one far infrared heater is installed on each sliding installation frame, the heating end of each far infrared heater faces to the construction operation surface of the dam body through the construction opening, an electric control box, a lighting device and a ventilation device are installed in the fireproof hanging basket body, at least one group of left-right symmetrical lifting machines is installed on the outer side of the top of the fireproof hanging basket body, and the electric control box, The illuminating device, the ventilation and air exchange device and the elevator are electrically connected to control the operation of the far infrared heater, the illuminating device, the ventilation and air exchange device and the elevator.
2. The hanging basket special for heat preservation construction of dams in severe cold regions as claimed in claim 1, wherein the fire prevention hanging basket comprises a rectangular frame and fire prevention plates, the fire prevention plates are installed on a peripheral frame body of the rectangular frame to form a closed structure, a front rail and a rear rail are respectively arranged on the front side and the rear side of the rectangular frame, the front rail is detachably installed on the rectangular frame, at least two movable supporting rods are arranged between the front rail and the rear rail at intervals, and the front side and the rear side of each movable supporting rod are respectively detachably installed on the front rail and the rear rail.
3. The hanging basket special for heat preservation construction of dams in severe cold regions as claimed in claim 2, wherein the telescopic fireproof awning comprises fireproof awning cloth, a plurality of rectangular frames and a plurality of shear holders, the left side and the right side of the adjacent rectangular frames are hinged together through the shear holders to form a telescopic frame, the fireproof awning cloth is wrapped and fixedly connected to the outer side of the telescopic frame to form a foldable heat preservation channel, and a circle of rock wool is bonded on the rectangular frame on the foremost side of the telescopic frame.
4. The hanging basket special for heat preservation construction of dams in severe cold regions as claimed in claim 2 or 3, wherein at least four damping wheels are arranged on the outer side of the telescopic fireproof shed body, the damping wheels are fixedly mounted on the front side face of the fireproof hanging basket in bilateral symmetry, or/and a sliding rod for hanging and buckling a safety belt is fixedly connected in the rectangular frame.
5. The hanging basket special for heat preservation construction of dams in severe cold regions as claimed in claim 1, 2 or 3, wherein the ventilation and air exchange device is a plurality of ventilation fans, the ventilation fans are installed at the top of the fireproof hanging basket, rain caps corresponding to the ventilation fans are further installed on the outer side of the top of the fireproof hanging basket, the ventilation fans are electrically connected with the electrical control box, or/and the lighting device is a plurality of bulbs, the bulbs are installed in the fireproof hanging basket, and the bulbs are electrically connected with the electrical control box.
6. The hanging basket special for heat preservation construction of dams in severe cold regions as claimed in claim 4, wherein the ventilation and ventilation device is a plurality of ventilation fans, the ventilation fans are installed on the top of the fireproof hanging basket, rain caps corresponding to the ventilation fans are further installed on the outer side of the top of the fireproof hanging basket, the ventilation fans are electrically connected with the electrical control box, or/and the lighting device is a plurality of bulbs, the bulbs are installed in the fireproof hanging basket, and the bulbs are electrically connected with the electrical control box.
7. The hanging basket special for heat preservation construction of dams in severe cold regions as claimed in claim 2, 3 or 6, wherein an emergency escape door is mounted on the right side face of the fire-proof hanging basket, or/and a plurality of floating balls are hung on the outer side of the bottom of the fire-proof hanging basket.
8. The hanging basket special for heat preservation construction of dams in severe cold regions as claimed in claim 5, wherein an emergency escape door is mounted on the right side face of the fireproof hanging basket, or/and a plurality of floating balls are hung on the outer side of the bottom of the fireproof hanging basket.
9. The hanging basket special for heat preservation construction of dams in severe cold regions as claimed in claim 2, 3 or 6, further comprising a boosting device, wherein the cuboid frames on the left side and the right side of the construction opening are respectively provided with one boosting device, each boosting device comprises a first connecting rod on the front side and a second connecting rod on the rear side, the front end of the first connecting rod is hinged to the rectangular frame on the foremost side of the telescopic frame, the rear end of the first connecting rod is hinged to the front end of the second connecting rod, the middle part of the second connecting rod is hinged to the cuboid frame on the construction opening, and the rear end of the second connecting rod is provided with a handle.
10. The hanging basket special for heat preservation construction of dams in severe cold regions as claimed in claim 7, further comprising boosting devices, wherein the cuboid frames on the left side and the right side of the construction opening are respectively provided with one boosting device, each boosting device comprises a first connecting rod on the front side and a second connecting rod on the rear side, the front end of the first connecting rod is hinged to the cuboid frame on the foremost side of the expansion frame, the rear end of the first connecting rod is hinged to the front end of the second connecting rod, the middle portion of the second connecting rod is hinged to the cuboid frame on the construction opening, and the rear end of the second connecting rod is provided with a handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920619788.2U CN210067402U (en) | 2019-04-30 | 2019-04-30 | Special hanging basket for heat preservation construction of dam in severe cold area |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920619788.2U CN210067402U (en) | 2019-04-30 | 2019-04-30 | Special hanging basket for heat preservation construction of dam in severe cold area |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210067402U true CN210067402U (en) | 2020-02-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920619788.2U Active CN210067402U (en) | 2019-04-30 | 2019-04-30 | Special hanging basket for heat preservation construction of dam in severe cold area |
Country Status (1)
| Country | Link |
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| CN (1) | CN210067402U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109972832A (en) * | 2019-04-30 | 2019-07-05 | 新疆额尔齐斯河流域开发工程建设管理局 | Severe cold area dam thermal insulation construction Special hanging basket |
| RU214345U1 (en) * | 2022-02-28 | 2022-10-24 | Общество с ограниченной ответственностью "УРАЛСГТ-ИНЖИНИРИНГ" | Device for carrying out repair work on a hydraulic structure |
-
2019
- 2019-04-30 CN CN201920619788.2U patent/CN210067402U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109972832A (en) * | 2019-04-30 | 2019-07-05 | 新疆额尔齐斯河流域开发工程建设管理局 | Severe cold area dam thermal insulation construction Special hanging basket |
| RU214345U1 (en) * | 2022-02-28 | 2022-10-24 | Общество с ограниченной ответственностью "УРАЛСГТ-ИНЖИНИРИНГ" | Device for carrying out repair work on a hydraulic structure |
| RU2783983C1 (en) * | 2022-02-28 | 2022-11-23 | Общество с ограниченной ответственностью "УРАЛСГТ-ИНЖИНИРИНГ" | Device for carrying out repair work on a hydraulic structure and a method for creating a closed working area inside a device for carrying out repair work on a hydraulic structure |
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