CN106759479B - City utility tunnel rings device - Google Patents
City utility tunnel rings device Download PDFInfo
- Publication number
- CN106759479B CN106759479B CN201611258698.2A CN201611258698A CN106759479B CN 106759479 B CN106759479 B CN 106759479B CN 201611258698 A CN201611258698 A CN 201611258698A CN 106759479 B CN106759479 B CN 106759479B
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- buried
- embedded
- lifting ring
- rings
- nut
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D29/00—Independent underground or underwater structures; Retaining walls
- E02D29/10—Tunnels or galleries specially adapted to house conduits, e.g. oil pipe-lines, sewer pipes ; Making conduits in situ, e.g. of concrete ; Casings, i.e. manhole shafts, access or inspection chambers or coverings of boreholes or narrow wells
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D2600/00—Miscellaneous
- E02D2600/20—Miscellaneous comprising details of connection between elements
Abstract
The invention discloses a lifting ring device for an urban comprehensive pipe gallery, which comprises a lifting ring body and an embedded connecting assembly, wherein the embedded connecting assembly is positioned at the bottom in a top pouring component at the top of a gallery top of the urban comprehensive pipe gallery, the bottom of the embedded connecting assembly is positioned at the bottom of the top pouring component and is communicated with the outside, the lifting ring body is positioned at the position below the top pouring component, and the lifting ring body and the embedded connecting assembly are detachably and fixedly connected. The hanging ring device for the urban comprehensive pipe gallery is simple in structure, convenient to install, accurate in positioning, capable of being firmly fixed, low in cost and capable of greatly shortening the construction period.
Description
Technical Field
The invention relates to a lifting ring device, in particular to a lifting ring device for an urban comprehensive pipe gallery.
Background
At present, public facilities such as electric power, communication, water supply and heat supply, gas and the like are directly buried or separately built for a long time, and due to the lack of a unified planning design, various pipelines are arranged in a staggered mode, and each main pipe is in charge of management, and meanwhile, inconvenience is brought to capacity expansion and maintenance. The frequent 'road zippers' every year bring inconvenience to urban traffic and people's life, and' urban sea watching 'threatens the safety of people's lives and properties. The construction of the urban comprehensive pipe gallery is in a starting stage, the construction process is a traditional method, a scaffold and wood-rubber plate mode is still adopted for formwork support, formwork support errors are large, quality control is difficult, the consumption of scrapped wood-rubber plates and other materials is large, environmental influence is large, the construction period is long, labor cost is high, engineering cost is large, and traffic influence is large. Directly with rings pre-buried in the concrete at city utility tunnel's top in the use, because rings stretch out the template downwards like this, bring the difficulty for the template construction, can't carry out the use of large-scale assembled template simultaneously, seriously restrict utility tunnel's construction speed and efficiency, construction cost is high, the utilization ratio is than low.
Disclosure of Invention
The invention aims to overcome the defects in the prior art, and aims to provide the lifting ring device for the urban comprehensive pipe gallery, which has the advantages of simple structure, convenience in installation, accurate positioning, firmness in fixation, low cost and capability of greatly shortening the construction period.
The urban comprehensive pipe gallery hanging ring device comprises a hanging ring body and an embedded connecting assembly, wherein the embedded connecting assembly is located at the bottom position in a top pouring component of the top of a gallery top of an urban comprehensive pipe gallery, the bottom of the embedded connecting assembly is located at the bottom of the top pouring component and is communicated with the outside, the hanging ring body is located at the position below the top pouring component, and the hanging ring body and the embedded connecting assembly are detachably and fixedly connected.
The urban comprehensive pipe gallery lifting ring device can also be as follows:
the embedded connecting assembly comprises at least one embedded connecting nut and at least one anchoring rib, the embedded connecting nut is fixedly connected with the lower portion of the anchoring rib, the anchoring rib is located in the top pouring component, the bottom of the embedded connecting nut is located at the top pouring component and communicated with the outside, and the upper portion of the lifting ring body is in threaded connection with the embedded connecting nut.
The embedded connecting nut with the anchor muscle passes through pre-buried fixed plate fixed connection, pre-buried connecting nut basal surface with the last fixed surface of pre-buried fixed plate is connected, the bottom of anchor muscle with the last fixed surface of pre-buried fixed plate is connected, pre-buried fixed plate is located the lower part of component is pour at the top, pre-buried fixed plate with pre-buried connecting nut corresponds position department and has seted up pre-buried fixed orifices, pre-buried connecting nut passes through pre-buried fixed orifices and external intercommunication, rings body upper portion is passed by lower supreme behind the pre-buried fixed orifices with pre-buried connecting nut threaded connection.
The embedded connecting nut and the anchor muscle pass through pre-buried fixed plate fixed connection, pre-buried connecting nut upper surface with the lower fixed surface of pre-buried fixed plate is connected, anchor muscle bottom with the upper surface fixed connection of pre-buried fixed plate, pre-buried connecting nut is located the component lower part is pour at the top, the component lower part is pour at the top with pre-buried connecting nut position department of correspondence is provided with pre-buried connecting hole, pre-buried connecting nut passes through pre-buried connecting hole and external intercommunication, rings body upper portion is passed by lower supreme behind the pre-buried connecting hole with pre-buried connecting nut threaded connection.
The upper portion of the lifting ring body is in threaded connection with the embedded connecting nut through a lifting ring fixing plate, the lifting ring body is hung at the middle position of the lifting ring fixing plate, a lifting ring fixing hole is formed in the position, corresponding to the embedded connecting nut, of the lifting ring fixing plate, and the lifting ring bolt penetrates through the lifting ring fixing hole from bottom to top and is in threaded connection with the embedded connecting nut.
The embedded connecting nut with the anchor muscle passes through embedded steel bar frame fixed connection, embedded connecting nut side surface with the side surface fixed connection of embedded steel bar frame, anchor muscle bottom with embedded nut's side surface fixed connection, embedded connecting nut is located the component lower part is pour at the top, the component lower part is pour at the top with the corresponding department in embedded connecting nut position is provided with embedded connecting hole, embedded connecting nut passes through embedded connecting hole and external intercommunication, rings body upper portion is passed by lower supreme behind the embedded connecting hole with embedded connecting nut threaded connection.
The embedded connecting assembly comprises an embedded straight connecting plate and at least one anchoring rib, the bottom of the anchoring rib is fixedly connected with the embedded straight connecting plate, at least two embedded internal thread holes are formed in the embedded straight connecting plate at intervals, and the upper portion of the lifting ring body is connected with the embedded internal thread holes in a threaded manner and is detachably and fixedly connected with the embedded straight connecting plate.
Fixed connection can be dismantled to rings body upper portion through rings fixed plate with pre-buried straight link board, rings body hangs and locates rings fixed plate intermediate position department, rings fixed plate go up with pre-buried internal thread hole position corresponds department and is provided with rings fixed orifices, eyebolt is by lower supreme passing rings fixed orifices with internal thread hole threaded connection and with pre-buried straight link board can dismantle fixed connection.
And a lifting ring screw rod is integrally formed or fixed on the upper part of the lifting ring body and is in threaded connection with the embedded connecting assembly.
The lower portion of the hanging ring body is sleeved with a rotary hanging ring, and the hanging ring body is sleeved in the rotary hanging ring.
The urban comprehensive pipe gallery hanging ring device comprises a hanging ring body and an embedded connecting assembly, wherein the embedded connecting assembly is located at the bottom position in a top pouring component of the top of a gallery top of an urban comprehensive pipe gallery, the bottom of the embedded connecting assembly is located at the bottom of the top pouring component and is communicated with the outside, the hanging ring body is located at the position below the top pouring component, and the hanging ring body and the embedded connecting assembly are detachably and fixedly connected. Like this, arrange the pre-buried coupling assembling according to fixed arrangement in advance at the in-process of pouring and shelve well, then pour, pour the back pre-buried coupling assembling's bottom with the bottom parallel and level of component is pour at the top or be a little more than the bottom of component is pour at the top, guarantee pre-buried coupling assembling's bottom and external intercommunication moreover, make things convenient for the top of rings body to carry out detachable being connected fixedly through various modes and various connecting pieces and pre-buried coupling assembling's bottom. Direct pre-buried setting of in-process is pour to the job site pre-buried coupling assembling, at the in-process that utility tunnel used, need not make measures such as screw hole at the scene, only need with the connecting piece direct with pre-buried coupling assembling connects the installation that can accomplish rings, simple structure has saved manpower and materials moreover greatly, and the counterpoint is accurate, does not need steps such as remeasurement, and the installation effectiveness is high, shortens construction period greatly. And the embedded connecting assembly and the lifting ring body are separated, the embedded connecting assembly is embedded in the top pouring component, the bottom of the embedded connecting assembly does not protrude out of the bottom of the top pouring component, and therefore the pouring process is convenient to construct, and the molded surface is neat. The type that can be promptly the rings body is the type selection that can act on in addition, and the rings body of selecting suitable shape and size according to the use purpose can dismantle fixedly to on the pre-buried coupling assembling, can dismantle above-mentioned rings body and be fixed in city utility tunnel's top makes things convenient for its performance, works as in addition after the rings body damages, directly dismantle the bad back again more renew can. Compared with the prior art, the urban comprehensive pipe gallery lifting ring device has the advantages that: simple structure, simple to operate, location are accurate, can firmly fix, with low costs, shorten construction period greatly, and later stage cost of maintenance is low.
Drawings
Fig. 1 is a schematic view of a first embodiment of an embedded connection assembly of a lifting ring device of an urban comprehensive pipe gallery.
Fig. 2 is a schematic view of a second embodiment of the embedded connection assembly of the hoisting ring device of the urban comprehensive pipe gallery.
Fig. 3 is a schematic view of a third embodiment of the embedded connection assembly of the hoisting ring device of the urban comprehensive pipe gallery.
Fig. 4 is a schematic view of a fourth embodiment of the embedded connection assembly of the hoisting ring device of the urban comprehensive pipe gallery.
Fig. 5 is a schematic connection diagram of a first embodiment of the lifting ring device for the urban comprehensive pipe gallery.
Fig. 6 is a further schematic view of the first embodiment of the lifting ring device for the urban utility tunnel according to the present invention.
Fig. 7 is a schematic connection diagram of a lifting ring device for an urban comprehensive pipe gallery according to a second embodiment of the invention.
Fig. 8 is a schematic connection diagram of a third embodiment of the lifting ring device for the urban comprehensive pipe gallery.
Fig. 9 is a cross-sectional view of a first embodiment of the lifting ring device for the urban utility tunnel according to the invention.
Figure 10 is an additional cross-sectional view of the first embodiment of the municipal utility tunnel hoist ring apparatus of the invention.
Fig. 11 is a cross-sectional view of a second embodiment of the lifting ring device for the urban utility tunnel according to the invention.
Fig. 12 is a cross-sectional view of a third embodiment of the lifting ring device for the urban comprehensive pipe gallery.
Fig. 13 is a cross-sectional view of a first embodiment of an embedded connection assembly of a lifting ring device of an urban comprehensive pipe gallery.
Fig. 14 is a cross sectional view of a second embodiment of the embedded connection assembly of the lifting ring device of the urban comprehensive pipe gallery.
Fig. 15 is a cross-sectional view of a third embodiment of the embedded connection assembly of the lifting ring device of the urban comprehensive pipe gallery.
Fig. 16 is a schematic diagram of the type of lifting rings of the lifting ring device of the urban comprehensive pipe gallery.
Description of the figures
1 … flying ring body 2 … top pouring member 3 … anchoring bar
4 … embedded connecting nut 5 … embedded fixing plate 8 … hanging ring fixing plate
9 … lifting eye bolt 10 … embedded straight connecting plate 11 … lifting eye screw
12 … rotary lifting ring 13 … hook 14 … embedded steel bar frame
Detailed Description
The urban comprehensive pipe gallery lifting ring device of the invention is further described in detail with reference to fig. 1 to 16 of the accompanying drawings.
The urban comprehensive pipe gallery hanging ring device disclosed by the invention refers to the relevant drawings of fig. 1-15, and comprises a hanging ring body 1 and an embedded connecting assembly, wherein the embedded connecting assembly is positioned at the bottom position in a top pouring member 2 at the top of a gallery top of an urban comprehensive pipe gallery, the bottom of the embedded connecting assembly is positioned at the bottom of the top pouring member 2 and is communicated with the outside, the hanging ring body 1 is positioned at the position below the top pouring member 2, and the hanging ring body 1 and the embedded connecting assembly are detachably and fixedly connected. Like this, arrange pre-buried coupling assembling according to fixed arrangement in advance at the in-process of pouring and shelve well, then pour, the back is pour pre-buried coupling assembling's bottom with the bottom parallel and level that component 2 was pour at the top or be a little more than or a little less than the bottom that component 2 was pour at the top, the bottom and the external intercommunication of pre-buried coupling assembling will be guaranteed in addition, make things convenient for the top of rings body 1 to carry out detachable being connected fixedly through various modes and various connecting pieces and pre-buried coupling assembling's bottom. Direct pre-buried setting of in-process is pour to the job site pre-buried coupling assembling, at the in-process that utility tunnel used, need not make measures such as screw hole at the scene, only need with the connecting piece direct with pre-buried coupling assembling connects the installation that can accomplish rings, simple structure has saved manpower and materials moreover greatly, and the counterpoint is accurate, does not need steps such as remeasurement, and the installation effectiveness is high, shortens construction period greatly. And pre-buried coupling assembling with rings body 1 is separately, pre-buried coupling assembling is pre-buried in the component is pour to the top 2, its bottom does not bulge outside the component is pour to the top 2 bottoms, therefore the process construction of pouring is convenient, and the profile is neat. What be promptly in addition is that rings body 1's kind can act on the type and select, and the rings body 1 of selecting suitable shape and size according to the use purpose can dismantle fixedly on pre-buried coupling assembling, can be fixed in with the dismantlement of above-mentioned rings body 1 city utility tunnel's top makes things convenient for it to exert effects, works as in addition after rings body 1 damages, directly dismantle the bad back again more renew can. Compared with the prior art, the urban comprehensive pipe gallery lifting ring device has the advantages that: simple structure, simple to operate, location are accurate, can firmly fix, with low costs, shorten construction period greatly, and later stage cost of maintenance is low.
Referring to the relevant figures of fig. 1 to 15, the urban comprehensive pipe gallery lifting ring device of the invention can be further characterized in that the embedded connecting assembly comprises at least one embedded connecting nut 4 and at least one anchoring rib 3, the embedded connecting nut 4 is fixedly connected with the lower part of the anchoring rib 3, the anchoring rib 3 is positioned in the top pouring member 2, the bottom of the embedded connecting nut 4 is positioned at the bottom of the top pouring member 2 and communicated with the outside, and the upper part of the lifting ring body 1 is in threaded connection with the embedded connecting nut 4. Like this, anchor muscle 3 is in the component is pour at the top 2 because combine together with the concrete, and pre-buried coupling nut 4 is fixed anchor muscle 3 lower part, pre-buried coupling nut 4's effect is its internal thread and the upper portion threaded connection of rings body 1, and pre-buried coupling nut 4's bottom is located the component is pour at the top 2 bottoms and communicates with the external world, and its effect of communicating with the external world is that the internal thread hole threaded connection that makes things convenient for the upper portion of rings body 1 or connecting piece to expose with it, and then will rings body 1 fixes the component is pour at the top 2 tops. Of course, the number of the anchoring ribs 3 is more than one, two or three, or more, as long as the anchoring ribs can be fixed in the top pouring member 2, and the stability and firmness of the fixation of the embedded connecting nuts 4 in the top pouring member 2 can be improved. The further preferred technical scheme is as follows: pre-buried coupling nut 4 with anchor muscle 3 is through 5 fixed connection of pre-buried fixed plate, 4 basal surfaces of pre-buried coupling nut with the last fixed surface of pre-buried fixed plate 5 is connected, the bottom of anchor muscle 3 with the last fixed surface of pre-buried fixed plate 5 is connected, pre-buried fixed plate 5 is located the lower part of component 2 is pour at the top, pre-buried fixed plate 5 with pre-buried coupling nut 4 corresponds position department and has seted up pre-buried fixed orifices, pre-buried coupling nut 4 passes through pre-buried fixed orifices and external intercommunication, 1 upper portion of rings body is by supreme passing down behind the pre-buried fixed orifices with 4 threaded connection of pre-buried coupling nut. Therefore, the bottom of the anchoring rib 3 is fixed with the embedded fixing plate 5, and the embedded fixing plate 5 can effectively increase the stress area of the part, which is in contact with the top pouring member 2 when the embedded fixing plate 5 is pressed down when the half body is stressed, so that the stress deformation resistance is improved, the anchoring rib 3 is more firmly fixed in the top pouring member 2, and the pressure bearing capacity of the flying ring body 1 is improved as a whole. And pre-buried coupling nut 4 is installed on pre-buried fixed plate 5, moreover pre-buried coupling nut 4 is installed in pre-buried fixed orifices, pre-buried coupling nut 4 bottom surface with the bottom surface parallel and level of component 2 is pour at the top or be slightly higher than component 2 is pour at the top, like this pre-buried coupling nut 4's internal thread hole is exposed, convenient with the upper portion or the connecting piece threaded connection of rings body 1 will rings body 1 can dismantle at last to be fixed on the bottom surface of component 2 is pour at the top, accomplishes the installation of rings body 1. It can also be that pre-buried coupling nut 4 with anchor muscle 3 passes through pre-buried fixed plate 5 fixed connection, pre-buried coupling nut 4 upper surface with pre-buried fixed plate 5's lower fixed surface is connected, anchor muscle 3 bottom with pre-buried fixed plate 5's upper surface fixed connection, pre-buried coupling nut 4 is located component 2 lower part is pour at the top, 2 lower parts of component are pour at the top with pre-buried coupling nut 4 position department of correspondence is provided with pre-buried connecting hole, pre-buried coupling nut 4 passes through pre-buried connecting hole and external intercommunication, 1 upper portion of rings body is passed by lower supreme behind the pre-buried connecting hole with pre-buried coupling nut 4 threaded connection. According to the technical scheme, the lower parts of the anchoring ribs 3 are fixed together by using the embedded fixing plates 5, the stress area is increased, the deformation resistance is improved, and the pressure bearing capacity of the hanging ring body 1 is improved. And meanwhile, the embedded connecting nut 4 is fixed below the embedded fixing plate 5, namely, the upper surface of the embedded connecting nut 4 is fixedly connected with the lower surface of the embedded fixing plate 5. The lower part of the top pouring component 2 is provided with the embedded connecting hole at the position corresponding to the embedded connecting nut 4, the lower part of the embedded connecting nut 4 is arranged in the embedded connecting hole, or the bottom of the embedded connecting nut 4 is abutted against the embedded connecting hole. As long as can expose the internal thread hole of pre-buried coupling nut 4 the component 2 basal surface is pour at the top, make things convenient for rings body 1 upper portion with pre-buried coupling nut 4 threaded connection. The further preferred technical scheme is as follows: 1 upper portion of rings body pass through rings fixed plate with 4 threaded connection of pre-buried coupling nut, rings body 1 hangs and locates rings fixed plate intermediate position department, rings fixed plate go up with 4 position correspondences of pre-buried coupling nut are provided with rings fixed orifices, eyebolt 9 is passed from bottom to top rings fixed orifices with 4 threaded connection of pre-buried coupling nut. Like this, will 1 cover of rings body is established the intermediate position of rings fixed plate, then will rings fixed plate both ends or other parts with pre-buried coupling nut 4 can be dismantled fixedly, and then will the rings fixed plate is fixed on 2 basal surfaces of component are pour at the top, will finally rings body 1 is fixed on 2 basal surfaces of component are pour at the top, easy to assemble and dismantlement pour pre-buried moreover inside 2 of component are pour at the top, do not need on-the-spot to punch etc. save manpower and material resources. Specifically, the lifting ring threads penetrate through the lifting ring fixing holes to be in threaded connection with the embedded connecting nuts 4, so that the lifting ring threads and the embedded connecting nuts 4 can be detachably fixed. It can also be that pre-buried coupling nut 4 with anchor muscle 3 passes through pre-buried reinforcing bar frame 14 fixed connection, pre-buried coupling nut 4's side surface with pre-buried reinforcing bar frame 14's side surface fixed connection, anchor muscle bottom 3 with pre-buried nut 4's side surface fixed connection, pre-buried coupling nut 4 is located 2 lower parts of component are pour at the top, 2 lower parts of component are pour at the top with pre-buried coupling nut 4 position department of correspondence is provided with pre-buried connecting hole, pre-buried coupling nut 4 passes through pre-buried connecting hole and external intercommunication, 1 upper portion of rings body is passed by lower supreme behind the pre-buried connecting hole with pre-buried coupling nut 4 threaded connection. Fix like this through embedded steel frame 14, finally with rings body 1 and pre-buried coupling nut threaded connection, and then with above-mentioned rings body 1 can dismantle fixed connection in component 2 bottom is pour at the top.
Referring to fig. 1 to 15, the lifting ring device for the urban comprehensive pipe gallery of the present invention may further include: pre-buried coupling assembling includes that pre-buried straight even board 10 and an at least anchor muscle 3, 3 bottoms of anchor muscle with pre-buried straight even board 10 fixed connection, pre-buried straight even board 10 goes up the interval and is provided with two at least pre-buried internal thread holes, 1 upper portion of rings body through with pre-buried internal thread hole threaded connection and with pre-buried straight even board 10 can dismantle fixed connection. Like this, because the interval sets up on the board 10 is directly linked to pre-buried the pre-buried internal thread hole, 1 upper portion of rings body with pre-buried internal thread hole threaded connection, and then will rings body 1 with fixed connection can be dismantled to pre-buried straight even board 10, will finally rings body 1 can be dismantled and be fixed in component 2 is pour at the top, realizes rings body 1's installation. Easy to assemble and dismantlement pour moreover pre-buried inside component 2 is pour at the top, do not need on-the-spot punching etc. use manpower sparingly and material resources, be convenient for change and select different shapes and kind rings body 1. The further preferred technical scheme is as follows: fixed connection can be dismantled through rings fixed plate with pre-buried straight even board 10 in 1 upper portion of rings body, rings body 1 hangs and locates rings fixed plate intermediate position department, rings fixed plate go up with pre-buried internal thread hole position corresponds department is provided with rings fixed orifices, eyebolt 9 is passed by supreme down rings fixed orifices with internal thread hole threaded connection and with pre-buried straight even board 10 can dismantle fixed connection. Therefore, the hanging ring body 1 is sleeved in the middle of the hanging ring fixing plate, two ends or other parts of the hanging ring fixing plate and the embedded straight connecting plate 10 are detachably fixed, the hanging ring fixing plate and the embedded straight connecting plate 10 are fixed on the bottom surface of the top pouring component 2 through hanging ring bolts 9, and finally the hanging ring body 1 is fixed on the bottom surface of the top pouring component 2. Easy to assemble and dismantle, moreover pre-buried straight even board 10 and anchor muscle 3 pour pre-buried 2 inside the component is pour at the top, do not need on-the-spot punching etc. use manpower sparingly and material resources. Specifically, the lifting ring threads penetrate through the lifting ring fixing holes to be in threaded connection with the embedded connecting nuts 4, so that the lifting ring threads and the embedded connecting nuts 4 can be detachably fixed.
Referring to fig. 1 to 15, the lifting ring device for the urban comprehensive pipe gallery of the present invention may further include: a hanging ring screw rod 11 is integrally formed or fixed on the upper portion of the hanging ring body 1, and the hanging ring screw rod 11 is in threaded connection with the embedded connecting assembly. Therefore, the hanging ring body 1 on the upper part of the hanging ring body 1 is in threaded connection with the embedded connecting components of various structures. The bearing device is convenient to mount and dismount, convenient to replace, high in bearing capacity and wide in application range. The further preferred technical scheme is as follows: the lower portion of the hanging ring body 1 is sleeved with a rotary hanging ring 12, and the hanging ring body 1 is sleeved in the rotary hanging ring 12. The function of the rotary slings 12 is to facilitate changing their angle and orientation, so that the orientation and connection properties of the final rotary slings 12 in use are changed.
Referring to fig. 1 to 15, the lifting ring device for the urban comprehensive pipe gallery of the present invention may further include: the lower part vertically sets up in the anchor muscle 3, the 3 tops of anchor muscle are equipped with the bending pole of horizontal outside extension, the bending pole is located inside the component 2 is pour at the top. The top of the anchoring rib 3 is provided with a bending rod which extends outwards in the transverse direction, and the bending rod is positioned inside the top pouring component 2, so that the pressure bearing capacity of the hoisting ring body 1 can be greatly improved. The further preferred technical scheme is as follows: the end of the bending rod is provided with a hook 13 which is bent downwards and extends towards the center. After the hooks 13 are arranged, the stress area between the anchoring ribs 3 and the top pouring member 2 is further increased, and the pressure bearing capacity of the lifting ring body 1 is further improved.
The above description is only for the purpose of illustrating a few embodiments of the present invention, and should not be taken as limiting the scope of the present invention, in which equivalent changes, modifications, or scaling up or down, etc. made in accordance with the spirit of the present invention should be considered as falling within the scope of the present invention.
Claims (9)
1. The utility model provides a city utility tunnel rings device which characterized in that: the embedded connection assembly is positioned at the bottom position in a top pouring component of the top of a corridor top of an urban comprehensive pipe gallery, the bottom of the embedded connection assembly is positioned at the bottom of the top pouring component and communicated with the outside, the hanging ring body is positioned at the position below the top pouring component, the hanging ring body is detachably connected with the embedded connection assembly, the embedded connection assembly comprises at least one embedded connection nut and at least one anchoring rib, the embedded connection nut is fixedly connected with the lower part of the anchoring rib, the anchoring rib is positioned in the top pouring component, the bottom of the embedded connection nut is positioned at the bottom of the top pouring component and communicated with the outside, the upper part of the hanging ring body is in threaded connection with the embedded connection nut, and a hanging ring screw rod is integrally formed on or fixed on the upper part of the hanging ring body, the lifting ring screw rod is in threaded connection with the embedded connecting assembly, the lower middle portion of the anchoring rib is longitudinally arranged, a bending rod extending transversely outwards is arranged at the top of the anchoring rib, the bending rod is located inside the top pouring component, and a hook extending downwards towards the center is arranged at the end of the bending rod in a bending mode.
2. The urban comprehensive pipe gallery lifting ring device according to claim 1, characterized in that: the embedded connecting nut with the anchor muscle passes through pre-buried fixed plate fixed connection, pre-buried connecting nut basal surface with the last fixed surface of pre-buried fixed plate is connected, the bottom of anchor muscle with the last fixed surface of pre-buried fixed plate is connected, pre-buried fixed plate is located the lower part of component is pour at the top, pre-buried fixed plate with pre-buried connecting nut corresponds position department and has seted up pre-buried fixed orifices, pre-buried connecting nut passes through pre-buried fixed orifices and external intercommunication, rings body upper portion is passed by lower supreme behind the pre-buried fixed orifices with pre-buried connecting nut threaded connection.
3. The urban comprehensive pipe gallery lifting ring device according to claim 1, characterized in that: the embedded connecting nut and the anchor muscle pass through pre-buried fixed plate fixed connection, pre-buried connecting nut upper surface with the lower fixed surface of pre-buried fixed plate is connected, anchor muscle bottom with the upper surface fixed connection of pre-buried fixed plate, pre-buried connecting nut is located the component lower part is pour at the top, the component lower part is pour at the top with pre-buried connecting nut position department of correspondence is provided with pre-buried connecting hole, pre-buried connecting nut passes through pre-buried connecting hole and external intercommunication, rings body upper portion is passed by lower supreme behind the pre-buried connecting hole with pre-buried connecting nut threaded connection.
4. The urban utility tunnel lifting ring device according to claim 3, characterized in that: the upper portion of the lifting ring body is in threaded connection with the embedded connecting nut through a lifting ring fixing plate, the lifting ring body is hung at the middle position of the lifting ring fixing plate, a lifting ring fixing hole is formed in the position, corresponding to the embedded connecting nut, of the lifting ring fixing plate, and a lifting ring bolt penetrates through the lifting ring fixing hole from bottom to top and is in threaded connection with the embedded connecting nut.
5. The urban comprehensive pipe gallery lifting ring device according to claim 1, characterized in that: the embedded connecting nut with the anchor muscle passes through embedded steel bar frame fixed connection, embedded connecting nut side surface with the side surface fixed connection of embedded steel bar frame, anchor muscle bottom with embedded connecting nut's side surface fixed connection, embedded connecting nut is located the component lower part is pour at the top, the component lower part is pour at the top with the corresponding department in embedded connecting nut position is provided with embedded connecting hole, embedded connecting nut passes through embedded connecting hole and external intercommunication, rings body upper portion is passed by supreme down behind the embedded connecting hole with embedded connecting nut threaded connection.
6. The urban utility tunnel lifting ring device according to any one of claims 1 to 5, characterized in that: the lower portion of the hanging ring body is sleeved with a rotary hanging ring, and the hanging ring body is sleeved in the rotary hanging ring.
7. The urban utility tunnel lifting ring device according to claim 4, characterized in that: the embedded connecting assembly further comprises an embedded straight connecting plate, the bottom of the anchoring rib is fixedly connected with the embedded straight connecting plate, at least two embedded internal thread holes are formed in the embedded straight connecting plate at intervals, and the upper portion of the hanging ring body is connected with the embedded internal thread holes in a threaded manner and detachably connected with the embedded straight connecting plate.
8. The urban utility tunnel lifting ring device according to claim 7, characterized in that: rings body upper portion through rings fixed plate with pre-buried directly link the board and can dismantle the connection, rings body hangs and locates rings fixed plate intermediate position department, rings fixed plate go up with pre-buried internal thread hole position corresponds the department and is provided with rings fixed orifices, eyebolt is by supreme passing down rings fixed orifices with pre-buried internal thread hole threaded connection and with pre-buried directly link the board and can dismantle the connection.
9. The urban utility tunnel lifting ring device according to any one of claims 7 to 8, characterized in that: the lower portion of the hanging ring body is sleeved with a rotary hanging ring, and the hanging ring body is sleeved in the rotary hanging ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611258698.2A CN106759479B (en) | 2016-12-30 | 2016-12-30 | City utility tunnel rings device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611258698.2A CN106759479B (en) | 2016-12-30 | 2016-12-30 | City utility tunnel rings device |
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| Publication Number | Publication Date |
|---|---|
| CN106759479A CN106759479A (en) | 2017-05-31 |
| CN106759479B true CN106759479B (en) | 2020-09-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611258698.2A Active CN106759479B (en) | 2016-12-30 | 2016-12-30 | City utility tunnel rings device |
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| CN (1) | CN106759479B (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100839820B1 (en) * | 2008-03-14 | 2008-06-19 | (주)우일전기설계감리 | Assembled sealing gasket body for manhole structure |
| CN201390972Y (en) * | 2009-03-02 | 2010-01-27 | 从卫民 | Foundation bolt hole embedded device of concrete prefabricated assembly tower crane |
| CN201747062U (en) * | 2010-06-13 | 2011-02-16 | 中国一冶集团有限公司 | Lifting appliance for plastic support of heating furnace top |
| CN202380742U (en) * | 2011-11-28 | 2012-08-15 | 中国建筑第七工程局有限公司 | Connecting part of pouring template convenient to use |
| CN202416883U (en) * | 2011-12-29 | 2012-09-05 | 青岛市城阳区新世纪预制构件有限公司 | Pre-buried hoisting piece and precast concrete element |
| CN104790567A (en) * | 2015-05-04 | 2015-07-22 | 中民筑友有限公司 | Flexible connecting system, external wall panel and external wall plate installing node |
| CN204751889U (en) * | 2015-02-12 | 2015-11-11 | 富于安（福建）环保模板有限公司 | Jockey is used in concrete form hoist and mount |
| CN105908980A (en) * | 2016-05-25 | 2016-08-31 | 中国建筑第八工程局有限公司 | Post-installed hoisting hook device and installation method thereof |
| CN206385568U (en) * | 2016-12-30 | 2017-08-08 | 宁夏众力管廊科技有限公司 | A kind of city integrated piping lane hoisting ring device |
-
2016
- 2016-12-30 CN CN201611258698.2A patent/CN106759479B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100839820B1 (en) * | 2008-03-14 | 2008-06-19 | (주)우일전기설계감리 | Assembled sealing gasket body for manhole structure |
| CN201390972Y (en) * | 2009-03-02 | 2010-01-27 | 从卫民 | Foundation bolt hole embedded device of concrete prefabricated assembly tower crane |
| CN201747062U (en) * | 2010-06-13 | 2011-02-16 | 中国一冶集团有限公司 | Lifting appliance for plastic support of heating furnace top |
| CN202380742U (en) * | 2011-11-28 | 2012-08-15 | 中国建筑第七工程局有限公司 | Connecting part of pouring template convenient to use |
| CN202416883U (en) * | 2011-12-29 | 2012-09-05 | 青岛市城阳区新世纪预制构件有限公司 | Pre-buried hoisting piece and precast concrete element |
| CN204751889U (en) * | 2015-02-12 | 2015-11-11 | 富于安（福建）环保模板有限公司 | Jockey is used in concrete form hoist and mount |
| CN104790567A (en) * | 2015-05-04 | 2015-07-22 | 中民筑友有限公司 | Flexible connecting system, external wall panel and external wall plate installing node |
| CN105908980A (en) * | 2016-05-25 | 2016-08-31 | 中国建筑第八工程局有限公司 | Post-installed hoisting hook device and installation method thereof |
| CN206385568U (en) * | 2016-12-30 | 2017-08-08 | 宁夏众力管廊科技有限公司 | A kind of city integrated piping lane hoisting ring device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106759479A (en) | 2017-05-31 |
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