CN216741591U - Tunnel construction is with ventilation blower that has hanging installation function - Google Patents
Tunnel construction is with ventilation blower that has hanging installation function Download PDFInfo
- Publication number
- CN216741591U CN216741591U CN202220119419.9U CN202220119419U CN216741591U CN 216741591 U CN216741591 U CN 216741591U CN 202220119419 U CN202220119419 U CN 202220119419U CN 216741591 U CN216741591 U CN 216741591U
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- China
- Prior art keywords
- block
- butt joint
- tunnel construction
- handle
- connecting seat
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- Expired - Fee Related
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- 238000010276 construction Methods 0.000 title claims abstract description 24
- 238000009434 installation Methods 0.000 title claims abstract description 14
- 238000009423 ventilation Methods 0.000 title claims abstract description 11
- 210000001503 joint Anatomy 0.000 claims abstract description 36
- 239000000725 suspension Substances 0.000 claims abstract description 16
- 241000826860 Trapezium Species 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 2
- 230000001737 promoting effect Effects 0.000 abstract 1
- 238000003780 insertion Methods 0.000 description 10
- 230000037431 insertion Effects 0.000 description 10
- 230000000694 effects Effects 0.000 description 8
- 230000009471 action Effects 0.000 description 3
- 239000000428 dust Substances 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
Images
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Abstract
The utility model discloses a ventilator with a hanging and installing function for tunnel construction, which comprises: the ring frame, ring frame one side is connected with the connecting seat, connecting seat outer wall department is connected with butt joint piece, butt joint piece both sides are provided with hangs the pole, hang the inside recess of seting up rectangle hollow structure of pole, and the recess internal connection who hangs the pole has electric telescopic handle, electric telescopic handle one end is connected with the slider. This tunnel construction is with ventilation blower that has suspension installation function, through promoting the interlock board, it is inside to insert the slider that closes into to remove the inserted block, the rotation threaded rod, it is inside to drive the gag lever post and rotate the slot that 90 back inserts into the interlock board in the butt joint block, will dock block and slider and link together, open electric telescopic handle, drive slider and connecting seat rebound, remove the connecting seat to certain high back, close electric telescopic handle, thereby played and made the ventilation blower have suspension installation function.
Description
Technical Field
The utility model relates to the technical field of tunnel construction, in particular to a ventilator with a hanging and installing function for tunnel construction.
Background
Tunnels are buildings that are built underground or underwater or in mountains, with railways or roads for motor vehicles to pass through. The tunnel can be divided into three categories of mountain tunnels, underwater tunnels and urban tunnels according to the positions of the tunnels. The ventilator mainly plays roles of ventilation, dust exhaust and cooling in tunnel construction, and the machine for increasing gas pressure and exhausting gas by means of input mechanical energy is a driven fluid machine. The existing ventilator for tunnel construction has certain defects in use, such as the use of a fan for tunnel construction;
for example, the ventilator special for tunnel construction with the publication number of CN201521109830.4 can be flexibly moved on the ground through the additionally arranged roller wheels and the T-shaped support legs, and can also be conveniently fixed, so that the transportation cost and the labor intensity are greatly reduced, and the moving efficiency is improved;
this prior art solution also presents the following problems when in use:
1. the ventilator does not have a hanging installation function, so that the ventilator is inconvenient to lift according to actual use requirements;
2. the connecting net on the ventilator has the problems that a large amount of dust is easily accumulated on the surface of the connecting net, and the connecting net is inconvenient to clean and the like in the long-time use process;
improvements are needed to address the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a ventilator with a hanging and mounting function for tunnel construction, which aims to solve the problems that the ventilator provided by the prior art does not have the hanging and mounting function and is inconvenient to lift according to the actual use requirement; and the connecting net on the ventilator has the problems that a large amount of dust is easily accumulated on the surface of the ventilator in the long-time use process, and the ventilator is inconvenient to clean and the like.
In order to achieve the purpose, the utility model provides the following technical scheme: a ventilator with a hanging installation function for tunnel construction includes:
the connecting device comprises an annular frame, wherein one side of the annular frame is connected with a connecting seat, the outer wall of the connecting seat is connected with a butt joint block, two sides of the butt joint block are provided with hanging rods, a groove with a rectangular hollow structure is formed in each hanging rod, an electric telescopic rod is connected in each hanging rod groove, one end of each electric telescopic rod is connected with a sliding block, and one side of each sliding block is attached to the inner wall of each hanging rod groove;
the butt joint structure comprises an insertion block, wherein the butt joint block is movably connected with the insertion block, one side of the insertion block is vertically connected with a linkage plate, a moving groove matched with the insertion block and the outer size of the linkage plate is formed in the butt joint block, a linkage type integrated structure is arranged between the linkage plate and the insertion block, a limiting rod is connected to the inner portion of the linkage plate in an inserting mode, a threaded rod is vertically connected to one side of the limiting rod, and the joint of the threaded rod and the butt joint block is of a threaded connection structure.
Preferably, the butt joint block is internally provided with a steering groove for the limiting rod to rotate by 90 degrees, the linkage plate is internally and correspondingly provided with a slot matched with the rotating track of the limiting rod, one side of the sliding block is correspondingly provided with a clamping groove matched with the external size of the inserting block, the linkage plate is pushed, the inserting block is inserted into the sliding block after being moved, the threaded rod is rotated to drive the limiting rod to rotate by 90 degrees in the butt joint block, the butt joint block is connected with the sliding block, the electric telescopic rod is opened, and the sliding block and the connecting seat are driven to move upwards.
Preferably, the inside gomphosis of annular frame is connected with the connecting network, connecting network outer wall department is connected with the fixture block, and the fixture block outside is semi-circular structure to the fixture block is provided with four groups, and four groups of fixture blocks are located the horizontal axis and the vertical axis department of connecting network respectively, the annular frame surface is seted up with fixture block external dimension assorted butt joint groove.
Preferably, the annular frame surface is connected with the pivot, pivot one side is connected with the dwang, and dwang and pivot constitution rotating-structure, the one end that the pivot was kept away from to the dwang is connected with the block rubber.
Preferably, a set of rotating shaft, a rotating rod and a rubber block are arranged on each of two sides of the clamping block, a rotating groove which is sunk in a circular arc shape is formed in the surface of the clamping block, the track in the rotating groove of the clamping block is matched with the rotating track of the rubber block, an interference fit connecting structure is arranged between the rubber block and the rotating groove of the clamping block, the rotating shaft is rotated to drive the rotating rod and the rubber block to rotate, and after the rubber block is rotated to the position inside the rotating groove of the clamping block, the connecting relation between the annular frame and the clamping block is removed.
Preferably, the connecting seat is externally connected with:
the handle, connecting seat external connection have the handle, the rubber sleeve has been cup jointed to the handle outside, rubber sleeve internal connection has the lug, and the lug outside is trapezium structure to the lug is the rubber material, trapezium hollow structure's notch is seted up to the handle both sides, and the rubber sleeve passes through the lug and constitutes block connection structure with the handle, cup joints the rubber sleeve in the outside back of handle, presses the rubber sleeve, makes inside the lug extrudees the notch of block income handle under the pressure effect, and then fixes the cup joint at the handle outside with the rubber sleeve.
Compared with the prior art, the utility model has the beneficial effects that: the interlocking plate is pushed to move the inserting block and then insert the inserting block into the sliding block, the threaded rod is rotated to drive the limiting rod to rotate for 90 degrees in the butt-joint block and then insert the limiting rod into the slot of the interlocking plate, the butt-joint block and the sliding block are connected together, the electric telescopic rod is started, and the sliding block and the connecting seat are driven to move upwards, so that the ventilator has a hanging installation function; the rotating shaft is rotated to drive the rotating rod and the rubber block to rotate, and after the rubber block is rotated to be separated from the inside of the rotating groove of the clamping block, the connecting net is disassembled, so that the function of conveniently cleaning the connecting net is achieved; and finally, the rubber sleeve is sleeved outside the handle, and then is pressed, so that the lug is extruded and clamped into the notch of the handle under the action of pressure, the rubber sleeve is fixedly sleeved outside the handle, and the effect of increasing the friction force outside the handle is achieved when the handle is lifted.
1. This tunnel construction is with ventilation blower that has suspension installation function, the operator promotes the interlock board, it is inside to insert the slider of joining in after removing the inserted block, the rotation threaded rod, it is inside to drive the gag lever post and rotate the slot that the 90 back inserts the interlock board of joining in to the inside rotation of butt joint block, it is in the same place to link butt joint block and slider, open electric telescopic handle, drive slider and connecting seat rebound, remove the connecting seat to certain height after, close electric telescopic handle, thereby played and made the ventilation blower have suspension installation function.
2. This tunnel construction is with having the ventilation blower that hangs the installation function, the operator rotates the pivot, drives dwang and block rubber and rotates, rotates the block rubber to the rotation inslot portion back that breaks away from the fixture block, removes the relation of connection between annular frame and the fixture block, dismantles the connecting net, has played the effect of the connecting net of being convenient for clear up.
3. This tunnel construction is with having the ventilation blower that hangs the installation function, the operator cup joints the rubber sleeve in the outside back of handle, presses the rubber sleeve, makes inside the lug extrudees the block under the pressure effect and advances the notch of handle, and then fixes the cover with the rubber sleeve and connect in the handle outside, has played the effect of the outside friction force of increase handle when carrying the handle.
Drawings
FIG. 1 is a front sectional view and an enlarged view of the present invention;
FIG. 2 is a schematic view of a connection structure of the connection net according to the present invention;
FIG. 3 is a side cross-sectional view and an enlarged view of the present invention.
In the figure: 1. an annular frame; 2. a connecting seat; 3. a butt joint block; 4. a suspension rod; 5. an electric telescopic rod; 6. a slider; 7. inserting a block; 8. a linkage plate; 9. a limiting rod; 10. a threaded rod; 11. connecting a network; 12. a clamping block; 13. a rotating shaft; 14. rotating the rod; 15. a rubber block; 16. a handle; 17. a rubber sleeve; 18. and (6) a bump.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a ventilator with a hanging installation function for tunnel construction includes:
the connecting device comprises an annular frame 1, wherein one side of the annular frame 1 is connected with a connecting seat 2, the outer wall of the connecting seat 2 is connected with a butt joint block 3, two sides of the butt joint block 3 are provided with suspension rods 4, grooves with rectangular hollow structures are formed in the suspension rods 4, electric telescopic rods 5 are connected in the grooves of the suspension rods 4, one end of each electric telescopic rod 5 is connected with a sliding block 6, and one side of each sliding block 6 is attached to the inner wall of each groove of each suspension rod 4; the butt joint device comprises an insertion block 7, wherein the butt joint block 3 is movably connected with the insertion block 7, one side of the insertion block 7 is vertically connected with a linkage plate 8, a moving groove matched with the external dimensions of the insertion block 7 and the linkage plate 8 is formed in the butt joint block 3, a linkage type integrated structure is formed between the linkage plate 8 and the insertion block 7, a limiting rod 9 is inserted and connected in the linkage plate 8, one side of the limiting rod 9 is vertically connected with a threaded rod 10, and the joint of the threaded rod 10 and the butt joint block 3 is in a threaded connection structure; butt joint piece 3 is inside to be offered and to supply gag lever post 9 to rotate 90 and turn to the groove, and interlock board 8 inside correspondence offer with gag lever post 9 rotation orbit assorted slot, 6 one side correspondences offer with 7 external dimension assorted draw-in grooves of inserted block, promote interlock board 8, move inserted block 7 after the interpolation closes into inside slider 6, rotate threaded rod 10, drive gag lever post 9 and rotate inside 90 back interpolation interlock board 8's slot of inserted block 3 inside, will butt joint piece 3 and slider 6 link together, open electric telescopic handle 5, drive slider 6 and connecting seat 2 rebound, remove connecting seat 2 to certain height after, close electric telescopic handle 5, thereby played and made the ventilation blower have the suspension installation function.
The inner part of the annular frame 1 is connected with a connecting net 11 in an embedded mode, the outer wall of the connecting net 11 is connected with clamping blocks 12, the outer parts of the clamping blocks 12 are of semicircular structures, four groups of the clamping blocks 12 are arranged, the four groups of the clamping blocks 12 are respectively located on the transverse central axis and the longitudinal central axis of the connecting net 11, and the surface of the annular frame 1 is provided with butt joint grooves matched with the outer sizes of the clamping blocks 12; the surface of the annular frame 1 is connected with a rotating shaft 13, one side of the rotating shaft 13 is connected with a rotating rod 14, the rotating rod 14 and the rotating shaft 13 form a rotating structure, and one end, far away from the rotating shaft 13, of the rotating rod 14 is connected with a rubber block 15; a set of rotating shaft 13, a rotating rod 14 and a rubber block 15 are arranged on each of two sides of the fixture block 12, a rotating groove with an arc-shaped inward recess is formed in the surface of the fixture block 12, the track inside the rotating groove of the fixture block 12 is matched with the rotating track of the rubber block 15, the rubber block 15 and the rotating groove of the fixture block 12 are in an interference fit connection structure, the rotating shaft 13 is rotated to drive the rotating rod 14 and the rubber block 15 to rotate, after the rubber block 15 is rotated to the inside of the rotating groove of the fixture block 12, the connection relation between the annular frame 1 and the fixture block 12 is removed, the connecting net 11 is detached, and the effect of facilitating cleaning of the connecting net 11 is achieved.
The connecting seat 2 is externally connected with: the handle 16 and the connecting seat 2 are externally connected with a handle 16, the rubber sleeve 17 is sleeved outside the handle 16, the convex block 18 is connected inside the rubber sleeve 17, the convex block 18 is externally of a trapezoidal structure, the convex block 18 is made of rubber, notches of the trapezoidal hollow structure are formed in two sides of the handle 16, the rubber sleeve 17 and the handle 16 form a clamping connection structure through the convex block 18, the rubber sleeve 17 is sleeved outside the handle 16, the rubber sleeve 17 is pressed, the convex block 18 is extruded and clamped into the notches of the handle 16 under the action of pressure, the rubber sleeve 17 is further fixedly sleeved outside the handle 16, and the effect of increasing the external friction force of the handle 16 is achieved when the handle 16 is lifted.
In summary, the following steps: when the ventilator with the hanging and installing functions for tunnel construction is used, firstly, the interlocking plate 8 is pushed, the inserting block 7 is inserted into the slide block 6 after being moved, the threaded rod 10 is rotated to drive the limiting rod 9 to rotate 90 degrees in the butt joint block 3 and then be inserted into the slot of the interlocking plate 8, the butt joint block 3 and the slide block 6 are connected together, the electric telescopic rod 5 is started to drive the slide block 6 and the connecting seat 2 to move upwards, and therefore the ventilator has the hanging and installing functions; the rotating shaft 13 is rotated to drive the rotating rod 14 and the rubber block 15 to rotate, and after the rubber block 15 is rotated to the inside of the rotating groove separated from the clamping block 12, the connecting net 11 is detached, so that the connecting net 11 is convenient to clean; finally, after the rubber sleeve 17 is sleeved outside the handle 16, the rubber sleeve 17 is pressed, so that the bump 18 is extruded and clamped into the notch of the handle 16 under the action of pressure, the rubber sleeve 17 is further fixedly sleeved outside the handle 16, and the effect of increasing the friction force outside the handle 16 is achieved when the handle 16 is lifted, which is the characteristic of the ventilator with the hanging and mounting function for tunnel construction.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.
Claims (6)
1. The utility model provides a tunnel construction is with ventilation blower that has suspension installation function which characterized in that includes:
the connecting device comprises an annular frame (1), wherein one side of the annular frame (1) is connected with a connecting seat (2), the outer wall of the connecting seat (2) is connected with a butt joint block (3), two sides of the butt joint block (3) are provided with hanging rods (4), a groove of a rectangular hollow structure is formed in each hanging rod (4), an electric telescopic rod (5) is connected in each groove of each hanging rod (4), one end of each electric telescopic rod (5) is connected with a sliding block (6), and one side of each sliding block (6) is attached to the inner wall of each groove of each hanging rod (4);
inserted block (7), butt joint piece (3) inside swing joint has inserted block (7), inserted block (7) one side is connected with interlock board (8) perpendicularly, and butt joint piece (3) inside offer with inserted block (7) and interlock board (8) external dimension assorted shifting chute to be interlock formula body structure between interlock board (8) and inserted block (7), interlock board (8) inside is inserted and is closed and is connected with gag lever post (9), gag lever post (9) one side is connected with threaded rod (10) perpendicularly, and threaded rod (10) and butt joint piece (3) junction are threaded connection structure.
2. A ventilator with a suspension mounting function for tunnel construction according to claim 1, characterized in that: the butt joint block (3) is internally provided with a steering groove for the limiting rod (9) to rotate by 90 degrees, the linkage plate (8) is internally and correspondingly provided with a slot matched with the rotating track of the limiting rod (9), and one side of the sliding block (6) is correspondingly provided with a clamping groove matched with the external size of the inserting block (7).
3. A ventilator with a suspension mounting function for tunnel construction according to claim 1, characterized in that: the connecting net (11) is connected to the inner portion of the annular frame (1) in an embedded mode, the outer wall of the connecting net (11) is connected with clamping blocks (12), the outer portion of each clamping block (12) is of a semicircular structure, the clamping blocks (12) are arranged in four groups, the four groups of clamping blocks (12) are located on the transverse axis and the longitudinal axis of the connecting net (11) respectively, and the surface of the annular frame (1) is provided with butt joint grooves matched with the external sizes of the clamping blocks (12).
4. A ventilator with a suspension mounting function for tunnel construction according to claim 1, characterized in that: annular frame (1) surface connection has pivot (13), pivot (13) one side is connected with dwang (14), and dwang (14) and pivot (13) constitute revolution mechanic, the one end that pivot (13) were kept away from in dwang (14) is connected with rubber block (15).
5. A ventilator with a suspension mounting function for tunnel construction according to claim 3, characterized in that: the novel clamping device is characterized in that a group of rotating shaft (13), a rotating rod (14) and a rubber block (15) are arranged on each of two sides of the clamping block (12), a rotating groove which is in an arc shape and is sunken inwards is formed in the surface of the clamping block (12), the track in the rotating groove of the clamping block (12) is matched with the rotating track of the rubber block (15), and the rubber block (15) and the rotating groove of the clamping block (12) are in an interference fit connection structure.
6. A ventilator with a suspension mounting function for tunnel construction according to claim 1, characterized in that: the connecting seat (2) is externally connected with:
handle (16), connecting seat (2) external connection have handle (16), rubber sleeve (17) have been cup jointed to handle (16) outside, rubber sleeve (17) internal connection has lug (18), and lug (18) outside is the trapezium structure to lug (18) are the rubber material, trapezoidal hollow structure's notch is seted up to handle (16) both sides, and rubber sleeve (17) pass through lug (18) and handle (16) constitution block connection structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220119419.9U CN216741591U (en) | 2022-01-18 | 2022-01-18 | Tunnel construction is with ventilation blower that has hanging installation function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220119419.9U CN216741591U (en) | 2022-01-18 | 2022-01-18 | Tunnel construction is with ventilation blower that has hanging installation function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216741591U true CN216741591U (en) | 2022-06-14 |
Family
ID=81913924
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220119419.9U Expired - Fee Related CN216741591U (en) | 2022-01-18 | 2022-01-18 | Tunnel construction is with ventilation blower that has hanging installation function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216741591U (en) |
-
2022
- 2022-01-18 CN CN202220119419.9U patent/CN216741591U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220614 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |