CN217480831U - Concrete funnel for civil engineering - Google Patents
Concrete funnel for civil engineering Download PDFInfo
- Publication number
- CN217480831U CN217480831U CN202220583269.7U CN202220583269U CN217480831U CN 217480831 U CN217480831 U CN 217480831U CN 202220583269 U CN202220583269 U CN 202220583269U CN 217480831 U CN217480831 U CN 217480831U
- Authority
- CN
- China
- Prior art keywords
- funnel
- concrete
- civil engineering
- extension pipe
- fixedly connected
- 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
Images
Abstract
The utility model relates to a concrete funnel technical field just discloses a concrete funnel for civil engineering, concrete funnel including bearing the mechanism, the surface mounting who bears the mechanism has supporting mechanism, complementary unit is installed at supporting mechanism's top, it includes the funnel bucket to bear the mechanism, the bottom intercommunication of funnel bucket has the discharge gate, the bottom fixedly connected with hickey of discharge gate, the surface fixed connection of funnel bucket has the stopper. This concrete funnel for civil engineering lifts by crane the funnel bucket through tower crane and rings cooperation, when the funnel bucket lifts by crane to high-rise window position, the intraformational people of floor contacts through objects such as hooks and support frame and can draws in the inside of floor with whole funnel bucket, or when the floor window is less, unloads the concrete to the floor inside through using the extension pipe, has reached the effect that conveniently gets into in the high-rise.
Description
Technical Field
The utility model relates to a concrete funnel technical field specifically is a concrete funnel for civil engineering.
Background
The concrete funnel is an instrument for transporting concrete, and the top and the inside of high building are transported with the concrete mainly with the tower crane cooperation to make things convenient for the top of floor to carry out the capping or carry out concrete placement to the inside of floor.
Traditional concrete funnel is when transporting the floor inside through the tower crane, because only get into through the window position, it is little to get into the space, and transports in the high altitude and can make wire rope rotate to be difficult to enter into indoorly.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art, the utility model provides a concrete funnel for civil engineering possesses advantages such as conveniently getting into high altitude floor inside, has solved the inconvenient inside problem of going on high altitude floor that mentions in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a concrete funnel for civil engineering comprises a bearing mechanism, wherein a supporting mechanism is arranged on the outer surface of the bearing mechanism, and an auxiliary mechanism is arranged at the top of the supporting mechanism;
the bearing mechanism comprises: the funnel barrel comprises a funnel barrel body, a discharge port, a threaded connector, a limiting block and an extension pipe, wherein the discharge port is communicated with the bottom of the funnel barrel body, the threaded connector is fixedly connected to the bottom of the discharge port, the limiting block is fixedly connected to the outer surface of the funnel barrel body, and the extension pipe is in threaded connection with the outer surface of the threaded connector;
the support mechanism includes: the supporting frame comprises supporting frames, a U-shaped frame, reinforcing ribs and lifting lugs, wherein the U-shaped frame is fixedly connected to the bottom of each supporting frame, the reinforcing ribs are arranged between the tops of the supporting frames, and the lifting lugs are fixedly connected to the tops of the reinforcing ribs;
the assist mechanism includes: the rope stranding device comprises a connecting ring, a branch rope, a stranding head and a lifting ring, wherein the connecting ring is connected with the branch rope, the stranding head is fixedly connected to the top end of the branch rope, and the lifting ring is fixedly connected to the top end of the stranding head.
The tower crane lifts the funnel barrel through the lifting ring, when the funnel barrel is lifted to the position of a high-rise window, people in a floor can pull the whole funnel barrel into the floor by contacting objects such as hooks with the supporting frame, or when the window of the floor is small, concrete is unloaded into the floor by using the extension pipe, so that the effect of conveniently entering the high-rise building is achieved;
the supporting frame is fixedly connected to the outer surface of the funnel barrel, the U-shaped frame is fixedly connected to the bottom of the supporting frame, when a floor window is small and the funnel barrel cannot enter, the opening of the U-shaped frame is located at the edge of the window to be clamped, so that the whole device is fixed at the position of the window, a constructor does not need to pull the device all the time, and then concrete is unloaded through the extension pipe, and the effect of convenience in use is achieved;
set the head of plying to two swing joint's structure together, lift by crane when taking place rotatoryly aloft at the funnel bucket, the funnel bucket only can drive the bottom of head of plying and rotate, and can not drive the tower crane lifting rope and rotate to avoid when being close the floor and being pull by constructor, the funnel bucket leads to the risk to whipping constructor under the effect of tower crane lifting rope reverse torque.
Preferably, the extension pipe is a corrugated hose, a threaded head is installed at one end of the extension pipe, and the other end of the extension pipe is inserted into the limiting block.
The extension pipe can be bent when being a corrugated pipe, and can be adjusted in angle as required, and the extension pipe is inserted into the limiting block, so that the extension pipe is prevented from swinging in the air and the concrete is prevented from falling.
Preferably, the quantity of support frame is three or more than three, equidistance distribution between the support frame.
Three or above support frame can carry out stable support to the funnel bucket in ground, and distribute through the equidistance and can make the whole atress of funnel bucket even to the haulage rope that makes be connected with the support frame keeps stable.
Preferably, the opening of the U-shaped frame faces downwards, and the bottom of the U-shaped frame exceeds the lowest end of the extension pipe.
The downward opening of U-shaped frame is used for carrying out the joint with the window or balcony side wall at floor edge, carries on spacingly to the funnel bucket when the funnel bucket is inconvenient to enter into the floor inside, needs artifical continuously towed trouble when avoiding unloading.
Preferably, the edge of the reinforcing rib is fixedly connected with the outer surface of the funnel barrel, and the lifting lug is sleeved with the connecting ring.
The strengthening rib is used for consolidating respectively between the support frame to consolidate the junction between support frame and the funnel bucket, be used for connecting the strengthening rib simultaneously.
Preferably, the number of the branch ropes is equal to that of the lifting lugs, the length of each branch rope is larger than the radius of the hopper barrel, and all the branch ropes are equal in length.
The quantity of branch rope equals with the quantity of lug to can keep the stress point to be located the center when making the tower crane pull the funnel bucket, and set up the length of branch rope, when branch rope is not atress, can be located one side of funnel bucket, thereby do not hinder and carry out the concrete filling.
Preferably, the stranding head is composed of two parts which are movably connected with each other, the bottom of the stranding head is connected with all branch ropes, and the hoisting ring is connected with the tower crane hoisting rope.
Set the head of will stranding to two mutual swing joint's part to in the funnel bucket atress and pivoted, can not drive the haulage rope rotation of tower crane, can cause personnel's risk when having avoided haulage rope reverse rotation.
A bearing mechanism of concrete funnel for civil engineering includes: funnel barrel, discharge gate, hickey, stopper and extension pipe, the bottom intercommunication of funnel barrel has the discharge gate, the bottom fixedly connected with hickey of discharge gate, the external fixed surface of funnel barrel is connected with the stopper, the external surface threaded connection of hickey has the extension pipe.
The funnel bucket is used for bearing the concrete to unload through the extension pipe of bottom, and restrict the top of extension pipe through the stopper, thereby avoid extension pipe whipping to cause risk or concrete to be thrown away in the high latitude, and through hickey and extension union coupling, thereby make the change length that the extension pipe can be convenient or dismantle to get off and wash the inside of extension pipe and the inside of funnel bucket.
A supporting mechanism of concrete funnel for civil engineering includes: the supporting frame comprises a supporting frame body, a U-shaped frame, reinforcing ribs and lifting lugs, wherein the U-shaped frame body is fixedly connected to the bottom of the supporting frame body, the reinforcing ribs are installed between the top of the supporting frame body, and the lifting lugs are fixedly connected to the top of the reinforcing ribs.
The support frame is used for supporting the funnel bucket when carrying out concrete loading, and through U-shaped frame and window or balcony edge cooperation in the air to support the funnel bucket at window or balcony edge, do not need personnel to pull the funnel bucket all the time when making to the inside unloading of floor.
An assist mechanism of a concrete funnel for civil engineering, comprising: the rope stranding device comprises a connecting ring, a branch rope, a stranding head and a lifting ring, wherein the connecting ring is connected with the branch rope, the stranding head is fixedly connected to the top end of the branch rope, and the lifting ring is fixedly connected to the top end of the stranding head.
The go-between is used for being connected with the lug to ensure through branch rope that the strength focus is located the axle center of funnel bucket, and be connected branch rope and the haulage rope of tower crane through the head of plying, and through the swing joint between the head of plying, avoid the tower crane haulage rope to be driven the rotation by the funnel bucket.
Compared with the prior art, the utility model provides a concrete funnel for civil engineering possesses following beneficial effect:
1. this concrete funnel for civil engineering lifts by crane the funnel bucket through tower crane and rings cooperation, when the funnel bucket lifts by crane to high-rise window position, the intraformational people of floor contacts through objects such as hooks and support frame and can draws in the inside of floor with whole funnel bucket, or when the floor window is less, unloads the concrete to the floor inside through using the extension pipe, has reached the effect that conveniently gets into in the high-rise.
2. This concrete funnel for civil engineering is through the surface fixed connection support frame at the funnel bucket to at the bottom fixed connection U-shaped frame of support frame, less and the funnel bucket can't get into at the floor window, can be in the window edge through the opening of U-shaped frame and carry out the joint, thereby make whole device fix in the window position, thereby do not need constructor to pull constantly, then uninstall the concrete through the extension pipe, reached convenient to use's effect.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a front view of the present invention;
FIG. 3 is a schematic view of the funnel barrel structure of the present invention;
FIG. 4 is a schematic view of the structure of the extension tube of the present invention;
fig. 5 is a schematic structural diagram of a portion a in fig. 2 according to the present invention.
Wherein: 1. a carrying mechanism; 101. a funnel barrel; 102. a discharge port; 103. a threaded interface; 104. a limiting block; 105. an extension tube; 2. a support mechanism; 201. a support frame; 202. a U-shaped frame; 203. reinforcing ribs; 204. lifting lugs; 3. an auxiliary mechanism; 301. a connecting ring; 302. a branch rope; 303. stranding heads; 304. and lifting the ring.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Detailed description of the invention
The concrete funnel for civil engineering is described in detail below.
Referring to fig. 1-5, a concrete funnel for civil engineering includes a bearing mechanism 1, a supporting mechanism 2 mounted on an outer surface of the bearing mechanism 1, and an auxiliary mechanism 3 mounted on a top of the supporting mechanism 2;
the support means 1 comprises: the funnel barrel comprises a funnel barrel 101, a discharge hole 102, a threaded connector 103, a limiting block 104 and an extension pipe 105, wherein the discharge hole 102 is communicated with the bottom of the funnel barrel 101, the threaded connector 103 is fixedly connected to the bottom of the discharge hole 102, the limiting block 104 is fixedly connected to the outer surface of the funnel barrel 101, and the extension pipe 105 is in threaded connection with the outer surface of the threaded connector 103;
the support mechanism 2 includes: the device comprises a support frame 201, a U-shaped frame 202, reinforcing ribs 203 and lifting lugs 204, wherein the U-shaped frame 202 is fixedly connected to the bottom of the support frame 201, the reinforcing ribs 203 are installed between the tops of the support frame 201, and the lifting lugs 204 are fixedly connected to the tops of the reinforcing ribs 203;
the assist mechanism 3 includes: the rope-pulling device comprises a connecting ring 301, a branch rope 302, a stranding head 303 and a lifting ring 304, wherein the connecting ring 301 is connected with the branch rope 302, the top end of the branch rope 302 is fixedly connected with the stranding head 303, and the top end of the stranding head 303 is fixedly connected with the lifting ring 304.
According to the technical scheme, the tower crane lifts the funnel barrel 101 through the lifting ring 304, when the funnel barrel 101 is lifted to the position of a high-rise window, people in a floor can pull the whole funnel barrel 101 into the floor through the contact of objects such as hooks and the like with the support frame 201, or when the window of the floor is small, concrete is discharged into the floor through the extension pipe 105, and the effect of conveniently entering the high-rise building is achieved;
by fixedly connecting the supporting frame 201 to the outer surface of the hopper bucket 101 and fixedly connecting the U-shaped frame 202 to the bottom of the supporting frame 201, when a floor window is small and the hopper bucket 101 cannot enter, the opening of the U-shaped frame 202 is positioned at the edge of a window for clamping, so that the whole device is fixed at the position of the window, the whole device does not need to be pulled by a constructor at any time, and then concrete is unloaded through the extension pipe 105, and the effect of convenient use is achieved;
Specifically, the extension pipe 105 is a corrugated hose, a screw head is installed at one end of the extension pipe 105, and the other end of the extension pipe 105 is inserted into the limiting block 104.
Through above-mentioned technical scheme, can bend and carry out angle adjustment as required when extension pipe 105 is the bellows, and peg graft extension pipe 105 with stopper 104, from avoiding extension pipe 105 to whip in the air and make the concrete drop.
Specifically, the number of the supporting frames 201 is three or more, and the supporting frames 201 are distributed at equal intervals.
Through above-mentioned technical scheme, three or more support frame 201 can carry out stable support to funnel bucket 101 in ground, and can make the whole atress of funnel bucket 101 even through the equidistance distributes to the haulage rope that makes and be connected with support frame 201 keeps stable.
Specifically, the opening of the U-shaped frame 202 is downward, and the bottom of the U-shaped frame 202 exceeds the lowest end of the extension pipe 105.
Through above-mentioned technical scheme, U-shaped frame 202 opening down is used for carrying out the joint with the window or the balcony curb wall at floor edge, carries on spacingly to funnel bucket 101 when funnel bucket 101 is inconvenient to enter into the floor inside, needs the artifical trouble of continuously drawing when avoiding unloading.
Specifically, the edge of the reinforcing rib 203 is fixedly connected with the outer surface of the hopper bucket 101, and the lifting lug 204 is sleeved with the connecting ring 301.
Through above-mentioned technical scheme, strengthening rib 203 is used for strengthening between the support frame 201 respectively to strengthen the junction between support frame 201 and the hopper bucket 101, be used for connecting strengthening rib 203 simultaneously.
Specifically, the number of the branch ropes 302 is equal to the number of the lifting lugs 204, the length of each branch rope 302 is larger than the radius of the hopper bucket 101, and all the branch ropes 302 are equal in length.
Through above-mentioned technical scheme, the quantity of branch rope 302 equals with the quantity of lug 204 to can keep the stress point to be located the center when making the tower crane pull hopper bucket 101, and set up the length of branch rope 302, when branch rope 302 is not atress, can be located one side of hopper bucket 101, thereby do not hinder and carry out the concrete filling.
Specifically, the stranding head 303 is composed of two parts which are movably connected with each other, the bottom of the stranding head 303 is connected with all the branch ropes 302, and the hoisting ring 304 is connected with a tower crane hoisting rope.
Through above-mentioned technical scheme, set stranding head 303 to two mutual swing joint's part to in the funnel barrel 101 atress and when rotating, can not drive the haulage rope rotation of tower crane, can cause personnel's risk when having avoided haulage rope reverse rotation.
When the funnel barrel 101 is lifted to a high-rise window position by the tower crane through the lifting ring 304, when the funnel barrel 101 is lifted to the high-rise window position, people in a floor can pull the whole funnel barrel 101 into the floor through the contact of objects such as hooks and the like with the support frame 201, or when the window of the floor is small, concrete is unloaded into the floor through the extension pipe 105, and the effect of conveniently entering the high-rise building is achieved;
by fixedly connecting the supporting frame 201 to the outer surface of the hopper bucket 101 and fixedly connecting the U-shaped frame 202 to the bottom of the supporting frame 201, when a floor window is small and the hopper bucket 101 cannot enter, the opening of the U-shaped frame 202 is positioned at the edge of the window for clamping, so that the whole device is fixed at the position of the window, and is not required to be pulled by a constructor at any time, and then concrete is unloaded through the extension pipe 105, and the effect of convenient use is achieved;
Detailed description of the invention
The following is a concrete embodiment of a bearing mechanism of a concrete funnel for civil engineering, and the bearing mechanism can be independently implemented and can also be used as a key mechanism of the concrete funnel for civil engineering disclosed in the concrete embodiment.
A bearing mechanism of concrete funnel for civil engineering includes: funnel barrel 101, discharge gate 102, hickey 103, stopper 104 and extension pipe 105, the bottom intercommunication of funnel barrel 101 has discharge gate 102, the bottom fixedly connected with hickey 103 of discharge gate 102, the external fixed surface of funnel barrel 101 is connected with stopper 104, the external surface threaded connection of hickey 103 has extension pipe 105.
Through above-mentioned technical scheme, funnel bucket 101 is used for bearing the concrete to unload through the extension pipe 105 of bottom, and restrict extension pipe 105's top through stopper 104, thereby avoid extension pipe 105 to throw away and cause risk or concrete to be thrown away in the high latitude, and connect through hickey 103 and extension pipe 105, thereby make extension pipe 105 can be convenient change length or dismantle to get off and wash extension pipe 105's inside and funnel bucket 101's inside.
Detailed description of the invention
The following is a concrete embodiment of a support mechanism of a concrete funnel for civil engineering, which can be implemented independently, and can be a key mechanism of the concrete funnel for civil engineering disclosed in the first embodiment.
A support mechanism of a concrete funnel for civil engineering, comprising: the supporting frame 201, the U-shaped frame 202, the reinforcing rib 203 and the lifting lug 204, the bottom fixedly connected with U-shaped frame 202 of supporting frame 201, install reinforcing rib 203 between the top of supporting frame 201, the top fixedly connected with lifting lug 204 of reinforcing rib 203.
Through above-mentioned technical scheme, support frame 201 is used for supporting funnel bucket 101 when carrying out concrete loading, and cooperates through U-shaped frame 202 and window or balcony edge in the time aloft to support funnel bucket 101 at window or balcony edge, do not need the personnel to pull funnel bucket 101 all the time when making to the inside unloading of floor.
Detailed description of the invention
The following is a concrete embodiment of an auxiliary mechanism of a concrete funnel for civil engineering, which can be implemented independently or can be used as a key mechanism of the concrete funnel for civil engineering disclosed in the concrete embodiment.
An assist mechanism of a concrete funnel for civil engineering, comprising: the rope stranding device comprises a connecting ring 301, a branch rope 302, a stranding head 303 and a lifting ring 304, wherein the connecting ring 301 is connected with the branch rope 302, the top end of the branch rope 302 is fixedly connected with the stranding head 303, and the top end of the stranding head 303 is fixedly connected with the lifting ring 304.
Connecting ring 301 is used for being connected with lug 204 to ensure that the strength focus is located the axle center of funnel bucket 101 through branching rope 302, and be connected branching rope 302 and the haulage rope of tower crane through plying head 303, and through the swing joint between the plying head 303, avoid the tower crane haulage rope to be driven by funnel bucket 101 rotatory.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a concrete funnel for civil engineering, is including bearing mechanism (1), its characterized in that: a supporting mechanism (2) is installed on the outer surface of the bearing mechanism (1), and an auxiliary mechanism (3) is installed at the top of the supporting mechanism (2);
the carrying mechanism (1) comprises: the funnel barrel comprises a funnel barrel (101), a discharge hole (102), a threaded connector (103), a limiting block (104) and an extension pipe (105), wherein the discharge hole (102) is communicated with the bottom of the funnel barrel (101), the threaded connector (103) is fixedly connected to the bottom of the discharge hole (102), the limiting block (104) is fixedly connected to the outer surface of the funnel barrel (101), and the extension pipe (105) is in threaded connection with the outer surface of the threaded connector (103);
the support mechanism (2) includes: the device comprises a support frame (201), U-shaped frames (202), reinforcing ribs (203) and lifting lugs (204), wherein the U-shaped frames (202) are fixedly connected to the bottom of the support frame (201), the reinforcing ribs (203) are installed between the tops of the support frame (201), and the lifting lugs (204) are fixedly connected to the tops of the reinforcing ribs (203);
the auxiliary mechanism (3) comprises: the rope stranding device comprises a connecting ring (301), a branch rope (302), a stranding head (303) and a lifting ring (304), wherein the connecting ring (301) is connected with the branch rope (302), the top end of the branch rope (302) is fixedly connected with the stranding head (303), and the top end of the stranding head (303) is fixedly connected with the lifting ring (304).
2. The concrete funnel for civil engineering as claimed in claim 1, wherein: the extension pipe (105) is a corrugated hose, a threaded head is installed at one end of the extension pipe (105), and the other end of the extension pipe (105) is inserted into the limiting block (104).
3. The concrete funnel for civil engineering as claimed in claim 1, wherein: the quantity of support frame (201) is three or more, equidistance distributes between support frame (201).
4. The concrete funnel for civil engineering as claimed in claim 1, wherein: the opening of the U-shaped frame (202) faces downwards, and the bottom of the U-shaped frame (202) exceeds the lowest end of the extension pipe (105).
5. The concrete funnel for civil engineering as claimed in claim 1, wherein: the edge of the reinforcing rib (203) is fixedly connected with the outer surface of the hopper barrel (101), and the lifting lug (204) is sleeved with the connecting ring (301).
6. The concrete funnel for civil engineering as claimed in claim 1, wherein: the number of the branch ropes (302) is equal to that of the lifting lugs (204), the length of each branch rope (302) is larger than the radius of the hopper barrel (101), and all the branch ropes (302) are equal in length.
7. The concrete funnel for civil engineering as claimed in claim 1, wherein: the stranding head (303) is composed of two parts which are movably connected with each other, the bottom of the stranding head (303) is connected with all branch ropes (302), and the hoisting ring (304) is connected with a tower crane hoisting rope.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220583269.7U CN217480831U (en) | 2022-03-17 | 2022-03-17 | Concrete funnel for civil engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220583269.7U CN217480831U (en) | 2022-03-17 | 2022-03-17 | Concrete funnel for civil engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217480831U true CN217480831U (en) | 2022-09-23 |
Family
ID=83306424
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220583269.7U Active CN217480831U (en) | 2022-03-17 | 2022-03-17 | Concrete funnel for civil engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217480831U (en) |
-
2022
- 2022-03-17 CN CN202220583269.7U patent/CN217480831U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN217480831U (en) | Concrete funnel for civil engineering | |
| CN209081295U (en) | A kind of architectural engineering material lifting device | |
| CN110984575A (en) | Concrete pouring hopper device and control method | |
| CN201835532U (en) | Concrete grouting hopper | |
| CN208234415U (en) | A kind of construction brick device for discharging | |
| CN211687976U (en) | But quick replacement's rotatory gallows for container | |
| CN2827881Y (en) | Portable movable binding rope tension controller | |
| CN210529876U (en) | Portable extensible soft water receiving system for water leakage at top of subway station | |
| CN111509622B (en) | Cable laying method in comprehensive pipe rack | |
| CN212450260U (en) | Convenient auxiliary device of tubular product transport | |
| CN208648559U (en) | Cover plate for side ditch lifting frame | |
| CN208603613U (en) | Super high-rise building electromechanical equipment masts type hanging apparatus | |
| CN210260897U (en) | Hoisting device for prefabricated part | |
| CN208955180U (en) | It is a kind of can fast erecting mast and its installation tool | |
| CN210855041U (en) | Material lifting device for bridge construction | |
| CN208500178U (en) | A kind of building hanging basket for house construction engineering | |
| CN108487660A (en) | A kind of traditional residence blues brick wall righting method | |
| CN216276968U (en) | Feeding hopper for high-rise construction of building | |
| CN214658902U (en) | Novel mortar and concrete discharge hopper | |
| CN220203447U (en) | Large-span inclined roof fly roof curtain wall mounting device | |
| CN218156454U (en) | Gravity sensor for tower crane of wisdom building site system | |
| CN217350390U (en) | Anti-drop formula brick holding mechanism | |
| CN218619257U (en) | A unloader and powder material loading system for powder material loading | |
| CN206889875U (en) | A kind of anti-climbing pipeline configuration of exterior wall for building | |
| CN217326540U (en) | Loading attachment is used in high-rise building construction |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |