CN213039295U - Automatic adjustment driving device for roadway slope support - Google Patents
Automatic adjustment driving device for roadway slope support Download PDFInfo
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- CN213039295U CN213039295U CN202021612768.1U CN202021612768U CN213039295U CN 213039295 U CN213039295 U CN 213039295U CN 202021612768 U CN202021612768 U CN 202021612768U CN 213039295 U CN213039295 U CN 213039295U
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Abstract
The utility model discloses an automatically regulated drive equipment for tunnel slope is strutted, including PMKD, prop up the fender pole, prop up the backplate, the installation roof, the ejector pin, remove the slider, the hydraulic stem, the PMKD that the relative symmetry of both sides bottom difference fixedly connected with set up in the tunnel, top fixedly connected with installation roof in the tunnel, the relative outside edge of PMKD hinged joint has a plurality of fender poles respectively, prop up fender pole top hinged joint has the ejector pin, terminal surface central line is along tunnel direction fixedly connected with installation piece under the installation roof, two sets of track grooves that installation piece both sides set up relatively, sliding connection has the removal slider on the track groove, ejector pin one end hinged joint is in removing the slider bottom, remove a plurality of hydraulic stems of fixedly connected with between slider and the installation piece. The utility model has the advantages of simple structure, convenient to use, can the dynamics is strutted in automatically regulated, slope is strutted in its mainly used tunnel.
Description
Technical Field
The utility model relates to a tunnel construction technical field, specific automatically regulated drive equipment for tunnel slope is strutted that says so.
Background
Roadways are various passages drilled between the earth's surface and the ore body for transporting ore, ventilation, drainage, pedestrians, and various necessary preparation works for newly digging ore for mining metallurgical equipment. These passages are collectively referred to as lanes.
When the roadway is just excavated, slopes on two sides of the roadway are relatively loosened, so that the two sides of the roadway are easy to collapse, in order to prevent the situation, the roadway needs to be supported after being excavated, but after the existing supporting device is fixed, the state of the supporting device cannot be adjusted again, when the supporting guard plate and the slope of the roadway are supported for a period of time due to the interference of factors such as soil drying, heating and cooling, a gap is formed between the slope surface and the supporting guard plate, and the supporting guard plate cannot play a supporting role.
SUMMERY OF THE UTILITY MODEL
To the above-mentioned weak point that exists among the prior art, the utility model aims at providing a simple structure, convenient to use, automatically regulated drive arrangement that can automatically regulated strut the dynamics.
The utility model discloses a realize that the technical scheme that above-mentioned purpose adopted is: an automatic adjusting driving device for roadway slope support comprises a fixed bottom plate, support rods, support guard plates, an installation top plate, ejector rods, a movable sliding block and a hydraulic rod, wherein the fixed bottom plate is fixedly connected with the bottom parts of two sides in a roadway respectively and symmetrically arranged, the installation top plate is fixedly connected with the top part of the roadway, the edges of the opposite outer sides of the fixed bottom plate are respectively hinged with a plurality of support rods, the top ends of the support rods are hinged with the ejector rods, the support guard plates are fixedly connected between two adjacent groups of the support rods on the same side, the support plates are connected on the slopes on two sides of the roadway in an abutting mode, the central line of the lower end face of the installation top plate is fixedly connected with an installation block along the roadway direction, two groups of track grooves are oppositely arranged on two sides of the installation block, the movable sliding block is connected on the, and a plurality of hydraulic rods are fixedly connected between the movable sliding block and the mounting block.
Concrete ground piles are arranged below the fixed base plates, the concrete ground piles are buried at the bottoms of the bottom surfaces of the two sides in the roadway, and the fixed base plates are fixed on the upper end surfaces of the concrete ground piles through screws.
The upper end face of the movable sliding block is fixedly connected with a sliding block, and the sliding block is connected in the track groove in a sliding mode.
The hydraulic rod is of a type HSGL 01-125/dE.
And a plurality of pressure sensors are fixedly mounted on one side surface of the supporting plate facing the slope surface.
The lower end face of the mounting block is fixedly connected with a regulation and control device, and the pressure sensor and the hydraulic rod are connected with the regulation and control device through data lines.
The regulation and control device is further provided with a wireless communication unit, and the regulation and control device is in wireless connection with the mobile intelligent terminal through the wireless communication unit.
The wireless communication unit is a 4G communication module.
The utility model has the advantages that: the device has a simple structure, is convenient to use, and automatically regulates and controls the extrusion force of the roadway slope surface through the regulation and control device and the pressure value detected by the pressure sensor.
Drawings
FIG. 1 is a schematic longitudinal sectional view of the present invention;
fig. 2 is a schematic view of the cross-sectional structure of the present invention.
In the figure: the device comprises a fixed bottom plate 1, a supporting rod 2, a supporting plate 3, a mounting top plate 4, a top rod 5, a movable sliding block 6, a hydraulic rod 7, a mounting block 8, a track groove 9, a concrete ground pile 10, a pressure sensor 11 and a regulation and control device 12.
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.
Referring to fig. 1-2, an automatic adjustment driving device for roadway slope support comprises a fixed bottom plate 1, support rods 2, support plates 3, a mounting top plate 4, ejector rods 5, a movable slider 6 and hydraulic rods 7, wherein the fixed bottom plate 1 which is symmetrically arranged relatively is fixedly connected to the bottom parts of two sides in a roadway respectively, the mounting top plate 4 is fixedly connected to the top part of the roadway, a plurality of support rods 2 are respectively hinged to the opposite outer edges of the fixed bottom plate 1, the ejector rods 5 are hinged to the top ends of the support rods 2, the support plates 3 are fixedly connected between two adjacent sets of support rods 2 on the same side, the support plates 3 are connected to slopes on two sides of the roadway in an abutting mode, a mounting block 8 is fixedly connected to the central line of the lower end face of the mounting top plate 4 along the roadway direction, two sets of track grooves 9 which are oppositely arranged on two sides of the mounting block 8 are slidably connected to the movable slider, a plurality of hydraulic rods 7 are fixedly connected between the movable sliding block 6 and the mounting block 8.
In the utility model, a concrete ground pile 10 is arranged below a fixed bottom plate 1, the concrete ground pile 10 is buried at the bottom of the bottom surfaces of two sides in a roadway, the fixed bottom plate 1 is fixed on the upper end surface of the concrete ground pile 10 through a screw rod and is mainly used for fixing the fixed bottom plate 1, and the lower end of a support rod 2 is prevented from displacing in the process of supporting a slope, so that the slope cannot be effectively supported;
the upper end surface of the movable sliding block 6 is fixedly connected with a sliding block which is connected in the track groove 9 in a sliding manner and used for guiding the sliding of the movable sliding block 6;
the hydraulic rod 7 is of a type HSGL 01-125/dE;
a plurality of pressure sensors 11 are fixedly arranged on one side surface of the supporting and protecting plate 3 facing the slope surface and used for detecting the average pressure value between the supporting and protecting plate 3 and the slope surface;
the lower end face of the mounting block 8 is fixedly connected with a regulating device 12, the pressure sensor 11 and the hydraulic rod 7 are both connected with the regulating device 12 through data lines, when a slope surface shrinks inwards due to conditions such as temperature and the like, the pressure sensor 11 detects that the pressure value is reduced, meanwhile, the pressure change is transmitted to the regulating device 12, and the regulating device 12 controls the hydraulic rod 7 to perform telescopic regulation through data analysis, so that the supporting plate 3 is always abutted against the slope surface at a certain pressure;
the regulation and control device 12 is also provided with a wireless communication unit, the regulation and control device 12 is wirelessly connected with the mobile intelligent terminal through the wireless communication unit and is connected with the wireless communication unit through the mobile intelligent terminal, so that the regulation and control device is used for remote wireless control and is used for improving the convenience of the device in use;
the wireless communication unit is a 4G communication module.
The utility model discloses a theory of operation is: during the use, at first with installation roof 4 fixed mounting at the tunnel top, then with 2 bottom hinges of bracing pole install on PMKD 1, when strutting the operation, at first set for the pressure value of a backplate 3 and slope, then drive hydraulic stem 7, promote through hydraulic stem 7 and remove fast outside removal of skidding, remove slider 6 and promote through ejector pin 5 that the upper end of bracing pole 2 extrudees to the slope face to accomplish strutting the slope face in the tunnel.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (8)
1. The utility model provides an automatically regulated drive arrangement for tunnel slope is strutted, includes PMKD (1), bracing piece (2), supporting plate (3), installation roof (4), ejector pin (5), removes slider (6), hydraulic stem (7), its characterized in that: the roadway is characterized in that the bottom of two sides in the roadway is fixedly connected with the fixed bottom plate (1) which is symmetrically arranged relatively, the top of the roadway is fixedly connected with the installation top plate (4), the opposite outer edges of the fixed bottom plate (1) are respectively hinged with a plurality of supporting rods (2), the top ends of the supporting rods (2) are hinged with ejector rods (5), a supporting plate (3) is fixedly connected between two adjacent groups of the supporting rods (2) on the same side, the supporting plate (3) is connected on slopes on two sides of the roadway in a butting manner, the central line of the lower end face of the installation top plate (4) is fixedly connected with an installation block (8) along the roadway direction, two groups of track grooves (9) which are oppositely arranged on two sides of the installation block (8), the track grooves (9) are connected with the movable sliding block (6) in a sliding manner, one, a plurality of hydraulic rods (7) are fixedly connected between the movable sliding block (6) and the mounting block (8).
2. An automatically adjusting drive apparatus for roadway slope support according to claim 1, characterized in that: the concrete ground pile (10) is arranged below the fixed base plate (1), the concrete ground pile (10) is buried in the bottom of the bottom surfaces of the two sides in the roadway, and the fixed base plate (1) is fixed to the upper end face of the concrete ground pile (10) through a screw rod.
3. An automatically adjusting drive apparatus for roadway slope support according to claim 1, characterized in that: the upper end face of the movable sliding block (6) is fixedly connected with a sliding block, and the sliding block is connected in the track groove (9) in a sliding mode.
4. An automatically adjusting drive apparatus for roadway slope support according to claim 1, characterized in that: the hydraulic rod (7) is made of HSGL 01-125/dE.
5. An automatically adjusting drive apparatus for roadway slope support according to claim 1, characterized in that: and a plurality of pressure sensors (11) are fixedly arranged on one side surface of the supporting and protecting plate (3) facing the slope surface.
6. An automatically adjusting drive apparatus for roadway slope support according to claim 5, characterized in that: the lower end face of the mounting block (8) is fixedly connected with a regulation and control device (12), and the pressure sensor (11) and the hydraulic rod (7) are connected with the regulation and control device (12) through data lines.
7. An automatically adjusting drive apparatus for roadway slope support according to claim 6, characterized in that: the regulation and control device (12) is further provided with a wireless communication unit, and the regulation and control device (12) is in wireless connection with the mobile intelligent terminal through the wireless communication unit.
8. An automatically adjusting drive apparatus for roadway slope support according to claim 7, characterized in that: the wireless communication unit is a 4G communication module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021612768.1U CN213039295U (en) | 2020-08-06 | 2020-08-06 | Automatic adjustment driving device for roadway slope support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021612768.1U CN213039295U (en) | 2020-08-06 | 2020-08-06 | Automatic adjustment driving device for roadway slope support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213039295U true CN213039295U (en) | 2021-04-23 |
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ID=75530387
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021612768.1U Active CN213039295U (en) | 2020-08-06 | 2020-08-06 | Automatic adjustment driving device for roadway slope support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213039295U (en) |
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2020
- 2020-08-06 CN CN202021612768.1U patent/CN213039295U/en active Active
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