CN214464167U - Tunnel ventilation shaft middle clapboard lining construction device - Google Patents
Tunnel ventilation shaft middle clapboard lining construction device Download PDFInfo
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- CN214464167U CN214464167U CN202120472070.2U CN202120472070U CN214464167U CN 214464167 U CN214464167 U CN 214464167U CN 202120472070 U CN202120472070 U CN 202120472070U CN 214464167 U CN214464167 U CN 214464167U
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Abstract
The utility model relates to the technical field of construction devices, in particular to a lining construction device for a clapboard in a tunnel ventilation shaft, which comprises a hanging disc and a hanging disc, wherein the hanging disc is provided with an electric lifting rod through a plurality of bolts, the electric lifting rod is connected with the hanging disc, the hanging disc and the hanging disc are respectively connected with a plurality of upper extension tubes and a plurality of lower extension tubes, an upper folding supporting mechanism and a lower folding supporting mechanism are respectively arranged between two adjacent upper extension tubes and between two adjacent lower extension tubes, the upper extension tubes and the lower extension tubes are respectively connected with upper telescopic rods and lower telescopic rods, the upper extension tubes and the lower extension tubes are both provided with electric telescopic rods, the two electric telescopic rods are respectively connected with the upper telescopic rods and the lower extension rods, the upper extension tubes and the lower extension tubes are respectively connected with fixed blocks and fixed sleeves, the fixed blocks are connected with guide square rods, the upper telescopic rods and the lower extension rods are respectively connected with upper hooked rods and lower hooked rods, the construction and use of the device are safe, convenient and practical.
Description
Technical Field
The utility model relates to a construction equipment technical field specifically is tunnel ventilation shaft median septum lining construction equipment.
Background
As is well known, the construction device for the lining of the clapboard in the tunnel ventilation shaft is an auxiliary device which is used for supporting constructors in the construction process of the lining of the clapboard in the tunnel ventilation shaft so that the constructors can construct in a standing mode better, and is widely used in the construction process of the lining of the clapboard in the tunnel ventilation shaft.
Through retrieval, chinese patent application No. CN201820548989.3 discloses a construction device for a middle partition plate of a tunnel ventilation shaft, which comprises a hanging scaffold and a dust sliding system, wherein when the construction device is used, an operator works on the hanging scaffold and transports construction materials to a position needing construction through the dust sliding system.
However, the prior art scheme still has the following defects that the hanging scaffold is easy to shake in the construction process, the use stability is poor, the construction safety is low, the mounting and the use are labor-consuming, the use convenience is poor, and the practicability is low.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides a tunnel ventilation shaft median septum lining construction equipment rocks less in its work progress, and the stability in use is better, and the construction is comparatively safe to install and use and comparatively convenient, it is better to use the convenience, and the practicality is higher.
(II) technical scheme
In order to achieve the above object, the utility model provides a following technical scheme: the lining construction device for the partition board in the tunnel ventilation shaft comprises a hanging plate and a hanging plate, wherein the hanging plate is provided with an electric lifting rod through a plurality of bolts, the output end of the electric lifting rod is connected with the hanging plate, a plurality of upper telescopic pipes and a plurality of lower telescopic pipes are respectively and rotatably connected in the hanging plate and the hanging plate, an upper folding supporting mechanism is respectively arranged between every two adjacent upper telescopic pipes in the upper telescopic pipes, a lower folding supporting mechanism is respectively arranged between every two adjacent lower telescopic pipes in the lower telescopic pipes, an upper telescopic rod and a lower telescopic rod are respectively and slidably connected in the upper telescopic pipes and the lower telescopic pipes, electric telescopic rods are respectively arranged between the upper telescopic pipes and the upper telescopic rods and between the lower telescopic pipes and the lower telescopic rods, two fixed blocks and two fixed sleeves are respectively and fixedly connected on the upper telescopic pipes and the lower telescopic pipes, and a guide square rod is fixedly connected on the fixed blocks, the guide square rod is connected with the fixed sleeve in a sliding mode, and an upper hook rod and a lower hook rod are fixedly connected to the upper telescopic rod and the lower telescopic rod respectively.
Preferably, the upper folding support mechanism comprises an upper connecting rod, two ends of the upper connecting rod are respectively connected with two adjacent upper telescopic pipes, two upper telescopic draw bars are rotatably connected with the upper connecting rod, and the two upper telescopic draw bars are connected with the hanging scaffold.
Preferably, the lower folding supporting mechanism comprises a lower connecting rod, two ends of the lower connecting rod are respectively connected with two adjacent lower telescopic pipes, two lower telescopic draw bars are rotatably connected with the lower connecting rod, and the two lower telescopic draw bars are connected with the hanging disc.
Preferably, the upper telescopic traction rod and the lower telescopic traction rod are both fixedly connected with a limiting strip.
Preferably, the hanging scaffold is provided with a through hole matched with the electric lifting rod.
Preferably, the guide square rod is fixedly connected with a limiting block.
Preferably, a protective cover cylinder is fixedly connected to the hanging scaffold.
Preferably, the upper hook rod and the lower hook rod are made of alloy materials.
(III) advantageous effects
Compared with the prior art, the utility model provides a tunnel ventilation shaft median septum lining construction equipment possesses following beneficial effect:
1. this tunnel ventilation shaft median septum lining construction equipment through last gib block with last telescopic link be connected and down gib block and telescopic link be connected down, be convenient for support for tunnel ventilation shaft and stabilize this tunnel ventilation shaft median septum lining construction equipment, rock less in the work progress, the stability in use is better, the construction is comparatively safe.
2. This tunnel ventilation shaft median septum lining construction equipment, through last flexible pipe and being connected of platform sling and lower telescopic pipe and hanging the dish, be convenient for this tunnel ventilation shaft median septum lining construction equipment's installation use and folding dismantlement, it is better to use the convenience, be connected through last flexible pipe and last telescopic rod and stretch the telescopic pipe down and be connected with telescopic rod down, be convenient for go up the peg and down peg and the stability of tunnel ventilation shaft, through the platform sling, hang the connection of dish and electric lift pole, the tunnel ventilation shaft median septum lining construction equipment of being convenient for rises along with the rising of construction height, and is comparatively practical.
Drawings
Fig. 1 is a schematic view of a partially cut-away three-dimensional structure of the present invention;
FIG. 2 is a schematic view of a portion of the enlarged structure of FIG. 1;
FIG. 3 is a schematic view of a portion of the enlarged structure of FIG. 1 at B according to the present invention;
fig. 4 is a schematic view of the overall three-dimensional structure of the present invention.
In the figure: 1. a hanging scaffold; 2. hanging a plate; 3. a bolt; 4. an electric lifting rod; 5. an upper telescopic pipe; 6. a lower telescopic pipe; 7. an upper telescopic rod; 8. a lower telescopic rod; 9. an electric telescopic rod; 10. a fixed block; 11. fixing a sleeve; 12. a guiding square rod; 13. an upper hook rod; 14. a lower hook rod; 15. an upper connecting rod; 16. an upper telescopic draw bar; 17. a lower connecting rod; 18. a lower telescopic drawbar; 19. a limiting strip; 20. a limiting block; 21. a shield can.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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.
Examples
Referring to fig. 1 to 4, the lining construction device for the partition in the ventilation shaft of the tunnel comprises a hanging scaffold 1, and is characterized in that: the lifting platform 1 is provided with an electric lifting rod 4 through a plurality of bolts 3, the output end of the electric lifting rod 4 is connected with the hanging platform 2, so that the construction device for lining the clapboard in the tunnel ventilation shaft is convenient to rise along with the rise of the construction height, the lifting platform is more practical, a plurality of upper telescopic pipes 5 and a plurality of lower telescopic pipes 6 are respectively connected in the lifting platform 1 and the hanging platform 2 in a rotating way, so that the construction device for lining the clapboard in the tunnel ventilation shaft is convenient to install, use and fold and detach, the use convenience is better, an upper folding support mechanism is respectively arranged between every two adjacent upper telescopic pipes 5 in the plurality of upper telescopic pipes 5, the upper folding support mechanism comprises an upper connecting rod 15, two ends of the upper connecting rod 15 are respectively connected with the two adjacent upper telescopic pipes 5, two upper telescopic draw rods 16 are rotatably connected in the upper connecting rod 15, and the two upper telescopic draw rods 16 are both connected with the lifting platform 1, the position of flexible pipe 5 after opening for hanging dish 1 on being convenient for stabilize, it is comparatively stable to use, all install folding supporting mechanism down between every two adjacent lower telescopic pipes 6 in a plurality of lower telescopic pipes 6, folding supporting mechanism includes lower connecting rod 17 down, the both ends of lower connecting rod 17 are connected with two adjacent lower telescopic pipes 6 respectively, lower connecting rod 17 internal rotation is connected with two lower telescopic traction bars 18, two lower telescopic traction bars 18 all are connected with hanging dish 2, be convenient for stabilize the position after lower telescopic pipe 6 opens for hanging dish 2, and the stability in use is better.
It should be further noted that, an upper telescopic rod 7 and a lower telescopic rod 8 are respectively connected in the upper telescopic pipe 5 and the lower telescopic pipe 6 in a sliding manner, so as to facilitate the stabilization of the upper hooked rod 13, the lower hooked rod 14 and the tunnel ventilation shaft, electric telescopic rods 9 are respectively installed between the upper telescopic pipe 5 and the upper telescopic rod 7 and between the lower telescopic pipe 6 and the lower telescopic rod 8, two fixing blocks 10 and two fixing sleeves 11 are respectively and fixedly connected on the upper telescopic pipe 5 and the lower telescopic pipe 6, a guide square rod 12 is fixedly connected on the fixing block 10, the guide square rod 12 is slidably connected with the fixing sleeves 11, an upper hooked rod 13 and a lower hooked rod 14 are respectively and fixedly connected on the upper telescopic rod 7 and the lower telescopic rod 8, so as to facilitate the support and stabilize the construction device for the tunnel ventilation shaft for lining the partition plate in the tunnel ventilation shaft, the shaking during construction is less, the use stability is better, and the construction is safer.
It should be further noted that, the upper telescopic drawbar 16 and the lower telescopic drawbar 18 are respectively fixedly connected with a limiting strip 19, so as to limit the limiting positions of the upper telescopic drawbar 16 and the lower telescopic drawbar 18 and the upper connecting rod 15 and the lower connecting rod 17, and the hanging plate 1 is practical, and is provided with a through opening matched with the electric lifting rod 4, so as to facilitate the passing of the electric lifting rod 4, thereby facilitating the adjustment of the relative position between the hanging plate 1 and the hanging plate 2, the guiding square rod 12 is fixedly connected with a limiting block 20, so as to facilitate the prevention of the guiding square rod 12 from sliding out of the fixed sleeve 11, and the hanging plate 1 is practical, and is fixedly connected with a protective cover cylinder 21, so as to facilitate the improvement of the protective effect of the electric lifting rod 4 in the using process, the upper drawbar 13 and the lower drawbar 14 are made of alloy materials, so as to facilitate the improvement of the strength of the upper drawbar 13 and the lower drawbar 14, and the use is reliable.
The electric lifting rod 4 and the electric telescopic rod 9 are conventional devices which are purchased from the market and are known by technicians in the field, the model of the electric lifting rod 4 is TJC-C4, and the model of the electric telescopic rod 9 is FSL80, which are used in the patent and are not improved in structure and function, and the setting mode, the installation mode and the electrical connection mode are set, for technicians in the field, only debugging operation is required according to the requirements of the use specification, and are not described herein again, and the electric lifting rod 4 and the electric telescopic rod 9 are both provided with control switches matched with the electric lifting rod 4 and the electric telescopic rod 9, and the installation position of the control switches is selected according to actual use requirements, so that the operation and control can be conveniently performed by operators.
In summary, the working principle and the working process of the construction device for the partition lining in the tunnel ventilation shaft are that when the construction device is used, the construction device for the partition lining in the tunnel ventilation shaft is firstly moved to the bottom of the tunnel ventilation shaft to be used, the construction of the partition lining in the tunnel ventilation shaft is carried out from bottom to top, when the construction of the partition lining reaches a proper height, the opening of the construction device for the partition lining in the tunnel ventilation shaft is realized by rotating the upper telescopic pipe 5 and the lower telescopic pipe 6, after the opening is finished, the upper telescopic draw bar 16 is rotated relative to the upper connecting bar 15 and the upper telescopic draw bar 16 is connected with the hanging disc 1 by adjusting the positions of the upper connecting bar 15 and the lower connecting bar 17 relative to the upper telescopic pipe 5 and the lower telescopic pipe 6 respectively, the lower telescopic draw bar 18 is connected with the hanging disc 2, after the installation, the lower telescopic bar 8 in the lower telescopic pipe 6 is pushed out by the electric telescopic rod 9, the construction of the partition lining in the tunnel ventilation shaft is completed by realizing that the lower hook rod 14 is supported on the constructed partition lining, continuing the construction of the partition lining, starting the electric lifting rod 4 after the construction reaches a proper height, enabling the hanging scaffold 1 to be lifted relative to the hanging scaffold 2, lifting to a proper position, then realizing that the upper telescopic rod 7 is pushed out relative to the upper telescopic pipe 5 by starting the electric telescopic rod 9 in the upper telescopic pipe 5, so as to realize that the upper hook rod 13 is supported on the newly constructed partition lining, then realizing that the hanging scaffold 2 is lifted up and the lower hook rod 14 is supported on the newly constructed partition lining through the matching of the electric lifting rod 4 and the electric telescopic rod 9 by matching the electric telescopic rod 9 arranged in the lower telescopic pipe 6 and the electric lifting rod 4, continuing the construction, continuing to realize the reciprocating lifting of the hanging scaffold 1 and the hanging scaffold 2 through the matching of the electric telescopic rod 4 and the electric telescopic rod 9, thus completing the construction of the partition lining in the tunnel ventilation shaft, the use is more stable and the operation is more convenient, the use is safer.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that 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 (8)
1. Tunnel ventilation shaft median septum lining construction equipment, including platform sling (1), its characterized in that: the hanging scaffold is characterized by further comprising a hanging disc (2), an electric lifting rod (4) is installed on the hanging disc (1) through a plurality of bolts (3), the output end of the electric lifting rod (4) is connected with the hanging disc (2), a plurality of upper telescopic pipes (5) and a plurality of lower telescopic pipes (6) are respectively connected in the hanging disc (1) and the hanging disc (2) in a rotating mode, an upper folding supporting mechanism is installed between every two adjacent upper telescopic pipes (5) in the plurality of upper telescopic pipes (5), a lower folding supporting mechanism is installed between every two adjacent lower telescopic pipes (6) in the plurality of lower telescopic pipes (6), an upper telescopic rod (7) and a lower telescopic rod (8) are respectively connected in the upper telescopic pipes (5) and the lower telescopic pipes (6) in a sliding mode, electric telescopic rods (9) are installed between the upper telescopic pipes (5) and the upper telescopic rods (7) and between the lower telescopic pipes (6) and the lower telescopic rods (8), go up on flexible pipe (5) and stretch out and draw down respectively two fixed blocks (10) of fixedly connected with and two fixed covers (11) on (6), fixedly connected with direction square bar (12) on fixed block (10), direction square bar (12) with fixed cover (11) sliding connection goes up respectively fixedly connected with on telescopic link (7) and telescopic link (8) down and goes up hook lever (13) and lower hook lever (14).
2. The partition lining construction device in a tunnel ventilation shaft according to claim 1, wherein: the upper folding supporting mechanism comprises an upper connecting rod (15), two ends of the upper connecting rod (15) are respectively connected with two adjacent upper telescopic pipes (5), two upper telescopic draw bars (16) are rotatably connected to the upper connecting rod (15), and the two upper telescopic draw bars (16) are connected with the hanging scaffold (1).
3. The partition lining construction device in a tunnel ventilation shaft according to claim 2, wherein: the lower folding supporting mechanism comprises a lower connecting rod (17), two ends of the lower connecting rod (17) are respectively connected with two adjacent lower telescopic pipes (6), two lower telescopic draw rods (18) are rotatably connected to the lower connecting rod (17), and the two lower telescopic draw rods (18) are connected with the hanging disc (2).
4. The partition lining construction device in a tunnel ventilation shaft according to claim 3, wherein: the upper telescopic traction rod (16) and the lower telescopic traction rod (18) are both fixedly connected with a limiting strip (19).
5. The partition lining construction device in a tunnel ventilation shaft according to claim 4, wherein: the hanging scaffold (1) is provided with a through hole matched with the electric lifting rod (4).
6. The partition lining construction device in a tunnel ventilation shaft according to claim 5, wherein: and a limiting block (20) is fixedly connected to the guide square rod (12).
7. The partition lining construction device in a tunnel ventilation shaft according to claim 6, wherein: the hanging scaffold (1) is fixedly connected with a protective cover cylinder (21).
8. The partition lining construction device in a tunnel ventilation shaft according to claim 7, wherein: the upper hook rod (13) and the lower hook rod (14) are made of alloy materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120472070.2U CN214464167U (en) | 2021-03-04 | 2021-03-04 | Tunnel ventilation shaft middle clapboard lining construction device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120472070.2U CN214464167U (en) | 2021-03-04 | 2021-03-04 | Tunnel ventilation shaft middle clapboard lining construction device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214464167U true CN214464167U (en) | 2021-10-22 |
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ID=78153367
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120472070.2U Active CN214464167U (en) | 2021-03-04 | 2021-03-04 | Tunnel ventilation shaft middle clapboard lining construction device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214464167U (en) |
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2021
- 2021-03-04 CN CN202120472070.2U patent/CN214464167U/en active Active
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