CN214834865U - Underground multi-storey building shared concrete chute - Google Patents
Underground multi-storey building shared concrete chute Download PDFInfo
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- CN214834865U CN214834865U CN202121486967.7U CN202121486967U CN214834865U CN 214834865 U CN214834865 U CN 214834865U CN 202121486967 U CN202121486967 U CN 202121486967U CN 214834865 U CN214834865 U CN 214834865U
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Abstract
The utility model discloses a common concrete chute for underground multi-storey buildings, which comprises a connecting mechanism, wherein a sealing mechanism is arranged at the top of the upper end of the connecting mechanism; an adjustment mechanism provided at an inner side of the connection mechanism; the fixing mechanism is arranged on the periphery of the outer wall of the connecting mechanism; the adjustment mechanism includes: the upper connecting pipe is arranged at the bottom of the lower end of the connecting mechanism; and the rubber hose is arranged at the bottom of the lower end of the upper connecting pipe. This underground multi-storey building sharing formula concrete elephant trunk, hydraulic pressure straight-bar, it sets up in the lower extreme of last takeover and the upper end department of lower takeover, and rubber hose is this adjustment mechanism's main foundation structure, adopts and to make by flexible hose, and when the hydraulic pressure straight-bar of outside department extends, can make rubber hose along with being stretched by the pulling extension, prolongs the depth of sinking of this elephant trunk, guarantees the convenient practicality of this elephant trunk, comes to carry out city degree of depth regulation down according to the demand, satisfies the construction demand.
Description
Technical Field
The utility model relates to an underground building and underground decoration construction technical field specifically are a formula concrete elephant trunk is shared to underground multi-storey building.
Background
In the existing underground building and underground decoration construction process, the method is an optimal choice for ensuring the construction progress, reducing the construction cost and increasing the vertical transportation capacity; in recent years, with the rapid development of a large number of underground projects, the consumption of concrete is more and more, and the cost is high and the construction efficiency is relatively low by adopting large mechanical equipment such as a crane and the like.
Underground multi-storey building sharing formula concrete chute technique in market mainly relies on simple pipeline to carry out the aggregate transmission, but pipeline itself all relies on rigid connection to fix, can't be convenient for adjust the sinking depth of pipeline, does not have fine convenience, seriously influences the efficiency of construction of underground building.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an underground multi-storey building sharing formula concrete elephant trunk to solve the underground multi-storey building sharing formula concrete elephant trunk technique on the market that proposes in the above-mentioned background art and mainly rely on simple pipeline to carry out the aggregate transmission, nevertheless pipeline itself all relies on rigid connection to fix, can't be convenient for adjust the depth of sinking of pipeline, does not have fine convenience, seriously influences the problem of the efficiency of construction of underground building.
In order to achieve the above object, the utility model provides a following technical scheme: a common concrete chute for underground multistoried buildings, comprising:
the top of the upper end of the connecting mechanism is provided with a sealing mechanism;
an adjustment mechanism provided at an inner side of the connection mechanism;
the fixing mechanism is arranged on the periphery of the outer wall of the connecting mechanism;
the adjustment mechanism includes:
the upper connecting pipe is arranged at the bottom of the lower end of the connecting mechanism;
the rubber hose is arranged at the bottom of the lower end of the upper connecting pipe;
the lower connecting pipe is arranged at the bottom of the lower end of the rubber hose;
and the hydraulic straight rod is arranged at the lower end of the upper connecting pipe and the upper end of the lower connecting pipe.
Preferably, the connection mechanism includes:
the connecting pipe is arranged at the top of the upper end of the upper connecting pipe;
the connecting pipe clamping groove is formed in the bottom of the lower end of the connecting pipe;
and the vertical linear bar is arranged on the inner wall of the connecting pipe.
Preferably, the connecting pipe and the upper connecting pipe form a threaded connection through the connecting pipe clamping groove, and the connecting pipe and the upper connecting pipe are mutually embedded in size.
Preferably, the upper connecting pipe forms a hydraulic transmission structure with the lower connecting pipe through a hydraulic straight rod, and the upper connecting pipe is communicated with the rubber hose and the lower connecting pipe.
Preferably, the fixing mechanism includes:
the fixed sleeve plate is arranged at the outer wall of the connecting mechanism;
the supporting foot frames are welded on two sides of the outer wall of the fixed sleeve plate;
and the fastening bolts are arranged on two sides of the outer wall of the fixed sleeve plate.
Preferably, the fixed sleeve plate and the connecting mechanism form threaded connection, and the fixed sleeve plate and the supporting foot frame form a welded integral structure.
Preferably, the sealing mechanism includes:
the sealing bottom pipe is arranged at the top of the upper end of the connecting mechanism;
the sealing top plate is movably arranged at the top of the upper end of the sealing bottom pipe;
and the conical rubber pad is arranged at the bottom of the lower end of the sealing top plate.
Compared with the prior art, the beneficial effects of the utility model are that: this underground multi-storey building sharing formula concrete elephant trunk adopts mutually supporting between a plurality of mechanisms, and is functional strong, can adjust the vertical length of whole elephant trunk, utilizes the rubber hose that can stretch out and draw back, adjusts the depth of sinking of whole elephant trunk, and the elephant trunk adopts the detachable structure to connect simultaneously to guarantee the convenience of whole elephant trunk, and removable maintainability makes the elephant trunk have very long life.
1. The utility model discloses, the limit structure of this elephant trunk is regarded as to whole fixed lagging, make fixed lagging adopt the mode of screw thread to fix in the outside department of connecting the takeover, in order to guarantee junction joint strength, stable in structure, and set up welded supporting foot frame in both sides, in order to guarantee this fixed establishment's convenient installation, sealed bottom tube among the sealing mechanism, adopt the screw thread mode to fix the upper end at the takeover, in order to guarantee placing of sealed bottom tube stably, upper end at sealed bottom tube is provided with sealed roof, when the elephant trunk does not use, can place in sealed bottom tube upper end sealed roof, utilize the leakproofness of toper rubber pad assurance junction, reduce other impurity and enter into the elephant trunk.
2. The utility model discloses, whole joint pipe is the device's primary structure, and joint pipe adopts the stereoplasm material to make, itself has very high intensity, can guarantee joint pipe's long-term use, and can carry out threaded connection between joint pipe and joint pipe to inner wall department at joint pipe is distributing even vertical line, increases this joint pipe's intensity, guarantees the long-term use of this elephant trunk.
3. The utility model discloses, hydraulic pressure straight-bar, it sets up in the lower extreme of last takeover and the upper end department of lower takeover, and rubber hose is this adjustment mechanism's main foundation structure, adopts and to make by flexible hose, when the hydraulic pressure straight-bar of outside department extends, can make rubber hose along with being stretched by the pulling extension, prolongs the depth of sinking of this elephant trunk, guarantees the convenient practicality of this elephant trunk, comes to carry out city degree of depth regulation down according to the demand, satisfies the construction demand.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic view of the internal structure of the connection mechanism of the present invention;
fig. 3 is a schematic view of the three-dimensional structure of the adjusting mechanism of the present invention.
In the figure: 1. a connecting mechanism; 101. connecting a connecting pipe; 102. a pipe connecting clamping groove; 103. a vertical bar; 2. an adjustment mechanism; 201. an upper connecting pipe; 202. a rubber hose; 203. a lower connecting pipe; 204. a hydraulic straight rod; 3. a fixing mechanism; 301. fixing the sleeve plate; 302. a supporting foot rest; 303. fastening bolts; 4. a sealing mechanism; 401. sealing the bottom tube; 402. sealing the top plate; 403. a conical rubber pad.
Detailed Description
As shown in fig. 1, the utility model provides a technical solution: a common concrete chute for underground multistoried buildings, comprising: the top of the upper end of the connecting mechanism 1 is provided with a sealing mechanism 4; the fixing mechanism 3 is arranged around the outer wall of the connecting mechanism 1; the fixing mechanism 3 includes: a fixed sheathing plate 301 provided at an outer wall of the connection mechanism 1; a support leg 302 welded to both sides of the outer wall of the fixed sheathing plate 301; fastening bolt 303, it sets up in the outer wall both sides of fixed lagging 301, fixed lagging 301 and coupling mechanism 1 constitute threaded connection, and fixed lagging 301 and supporting foot rest 302 constitute integrative structure of welding, whole fixed lagging 301 is as the limit structure of this elephant trunk, make fixed lagging 301 adopt the mode of screw thread to fix in the outside department of connecting pipe 101, in order to guarantee junction joint strength, stable in structure, and set up welded supporting foot rest 302 in both sides, in order to guarantee the convenient installation of this fixed establishment 3, sealing mechanism 4 includes: a sealed bottom tube 401 disposed at the top of the upper end of the connection mechanism 1; a sealing top plate 402 which is movably arranged at the top of the upper end of the sealing bottom tube 401; tapered rubber pad 403, it sets up in the lower extreme bottom of sealed roof 402, and sealed bottom tube 401 among the sealing mechanism 4 adopts the screw thread mode to fix the upper end at coupling pipe 101 to guarantee placing of sealed bottom tube 401 stable, is provided with sealed roof 402 in the upper end of sealed bottom tube 401, when the elephant trunk does not use, can place in sealed bottom tube 401 upper end sealed roof 402, utilizes tapered rubber pad 403 to guarantee the leakproofness of junction, reduces other impurity and enters into in the elephant trunk.
As shown in fig. 2, the utility model provides a technical solution: a concrete chute shared by underground multistoried buildings, a connecting mechanism 1 comprises: a connection adapter 101 disposed on the top of the upper end of the upper adapter 201; a connecting pipe clamping groove 102 which is arranged at the bottom of the lower end of the connecting pipe 101; the vertical linear 103 is arranged on the inner wall of the connecting pipe 101, the connecting pipe 101 is in threaded connection with the upper connecting pipe 201 through the connecting pipe clamping groove 102, the connecting pipe 101 and the upper connecting pipe 201 are mutually embedded in size, the whole connecting pipe 101 is the main structure of the device, the connecting pipe 101 is made of hard materials and has high strength, long-term use of the connecting pipe 101 can be guaranteed, threaded connection can be conducted between the connecting pipe 101 and the connecting pipe 101, uniform vertical linear 103 is distributed on the inner wall of the connecting pipe 101, the strength of the connecting pipe 101 is increased, and long-term use of the chute is guaranteed.
As shown in fig. 3, the utility model provides a technical solution: a common concrete chute for underground multi-storey buildings is provided with an adjusting mechanism 2 which is arranged at the inner side of a connecting mechanism 1; the adjusting mechanism 2 includes: an upper connection pipe 201 provided at the bottom of the lower end of the connection mechanism 1; a rubber hose 202 provided at the bottom of the lower end of the upper adapter 201; a lower adapter 203 provided at the bottom of the lower end of the rubber hose 202; go up takeover 201 and constitute the hydraulic transmission structure through hydraulic pressure straight-bar 204 and lower pipe 203, and go up takeover 201 and rubber hose 202 and be linked together with lower pipe 203, hydraulic pressure straight-bar 204, it sets up in the lower extreme of last takeover 201 and the upper end department of lower pipe 203, rubber hose 202 is this adjustment mechanism 2's main foundation structure, the adoption can flexible hose make, when the hydraulic pressure straight-bar 204 of outside department carries out the extension, can make rubber hose 202 along with being pulled the extension, the sunken degree of depth of this elephant trunk prolongs, guarantee the convenient practicality of this elephant trunk, come to carry out city degree of depth regulation down according to the demand, satisfy the construction demand.
To sum up, when the concrete chute shared by the underground multi-storey buildings is used, firstly, an operator assembles the whole chute, then the fixing sleeve plate 301 in the fixing mechanism 3 can be fixed at the outer side of the connecting pipe 101 in a threaded manner, then the fixing sleeve plate 301 is fixed by the fastening bolt 303, then the supporting foot stand 302 is fixed to ensure the stable placement of the whole chute, when the concrete chute is used, the operator can start the hydraulic straight rod 204 with the model of SC100 x 500TC to extend the hydraulic straight rod 204 at the outer side to pull the rubber hose 202 at the inner side to extend to prolong the sinking depth of the chute, ensure the convenience and practicability of the chute, adjust the sinking depth according to the requirement to meet the construction requirement, when the chute is not used, the sealing top plate 402 can be placed at the upper end of the sealing bottom pipe 401, and the sealing performance of the connection position can be ensured by the conical rubber pad 403, other impurities are reduced from entering the chute.
Claims (7)
1. A common concrete chute for underground multistoried buildings, comprising:
the top of the upper end of the connecting mechanism (1) is provided with a sealing mechanism (4);
an adjustment mechanism (2) provided at an inner side of the connection mechanism (1);
the fixing mechanism (3) is arranged on the periphery of the outer wall of the connecting mechanism (1);
the adjusting mechanism (2) comprises:
the upper connecting pipe (201) is arranged at the bottom of the lower end of the connecting mechanism (1);
a rubber hose (202) arranged at the bottom of the lower end of the upper connecting pipe (201);
a lower adapter tube (203) arranged at the bottom of the lower end of the rubber hose (202);
and the hydraulic straight rod (204) is arranged at the lower end of the upper connecting pipe (201) and the upper end of the lower connecting pipe (203).
2. The underground multi-storey building common concrete chute according to claim 1, wherein: the connection mechanism (1) comprises:
the connecting pipe (101) is arranged at the top of the upper end of the upper connecting pipe (201);
the connecting pipe clamping groove (102) is formed in the bottom of the lower end of the connecting pipe (101);
a vertical bar (103) provided at an inner wall of the connection nipple (101).
3. The underground multi-storey building common concrete chute according to claim 2, wherein: the connecting pipe (101) is in threaded connection with the upper connecting pipe (201) through the connecting pipe clamping groove (102), and the connecting pipe (101) and the upper connecting pipe (201) are mutually embedded in size.
4. The underground multi-storey building common concrete chute according to claim 1, wherein: the upper connecting pipe (201) forms a hydraulic transmission structure through a hydraulic straight rod (204) and a lower connecting pipe (203), and the upper connecting pipe (201) is communicated with the rubber hose (202) and the lower connecting pipe (203).
5. The underground multi-storey building common concrete chute according to claim 1, wherein: the fixing mechanism (3) includes:
a fixed race plate (301) provided at an outer wall of the connection mechanism (1);
support legs (302) welded to both sides of an outer wall of the fixed sheathing plate (301);
and fastening bolts (303) which are arranged on both sides of the outer wall of the fixed sleeve plate (301).
6. The underground multi-storey building common concrete chute according to claim 5, wherein: the fixed sleeve plate (301) and the connecting mechanism (1) form threaded connection, and the fixed sleeve plate (301) and the supporting foot frame (302) form a welding integrated structure.
7. The underground multi-storey building common concrete chute according to claim 1, wherein: the sealing mechanism (4) includes:
the sealing bottom pipe (401) is arranged at the top of the upper end of the connecting mechanism (1);
the sealing top plate (402) is movably arranged at the top of the upper end of the sealing bottom pipe (401);
and the conical rubber pad (403) is arranged at the bottom of the lower end of the sealing top plate (402).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121486967.7U CN214834865U (en) | 2021-07-01 | 2021-07-01 | Underground multi-storey building shared concrete chute |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121486967.7U CN214834865U (en) | 2021-07-01 | 2021-07-01 | Underground multi-storey building shared concrete chute |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214834865U true CN214834865U (en) | 2021-11-23 |
Family
ID=78811961
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121486967.7U Active CN214834865U (en) | 2021-07-01 | 2021-07-01 | Underground multi-storey building shared concrete chute |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214834865U (en) |
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2021
- 2021-07-01 CN CN202121486967.7U patent/CN214834865U/en active Active
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