CN215979430U - Protection device capable of being constructed in unstable geological groove - Google Patents
Protection device capable of being constructed in unstable geological groove Download PDFInfo
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- CN215979430U CN215979430U CN202122092799.XU CN202122092799U CN215979430U CN 215979430 U CN215979430 U CN 215979430U CN 202122092799 U CN202122092799 U CN 202122092799U CN 215979430 U CN215979430 U CN 215979430U
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Abstract
The utility model provides a protective device capable of being constructed in an unstable geological groove, which comprises a fixed supporting part, a fixed supporting part and a protective device, wherein the fixed supporting part comprises a fixed supporting base, the lower end of the fixed supporting base is fixedly provided with a rubber anti-slip pad with an anti-slip function, the outer sides of the left end and the right end of the fixed supporting base are both provided with supporting vertical plates, and an adjusting component with an adjusting function is arranged between the fixed supporting base and the supporting vertical plates; the keel supporting part comprises a keel supporting rod, a first joining block and a second joining block are arranged on the inner side of the upper end of the keel supporting rod from left to right, a first adjusting bolt is arranged at the joint of the first joining block and the keel supporting rod, a top plate is fixedly arranged at the upper end of the keel supporting rod, and a locking connecting assembly is arranged at the joint of the top plate and a rock cavern soil layer. This protector has solved and has not been convenient for carry out the tight regulation as required, is difficult to carry out stable connection installation, and the not good problem of practical function.
Description
Technical Field
The utility model relates to the technical field of groove construction, in particular to a protective device capable of being constructed in an unstable geological groove.
Background
The tunnel groove belongs to one of key auxiliary projects of the tunnel, in geological exploration, a groove construction is needed to avoid personal danger of workers caused by unexpected conditions such as sudden collapse and the like, but the existing device has some defects, so that a protection device capable of being constructed in the unstable geological groove is needed.
However, the conventional device is inconvenient to adjust the tightness as required, is difficult to stably connect and mount, and has poor practical effects.
Accordingly, there is a need in the art to design a protector shield that can be constructed in unstable geological trenches.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Aiming at the defects of the prior art, the utility model provides a protection device capable of being constructed in an unstable geological groove, which solves the problems that in the prior art, tightness adjustment is inconvenient to carry out according to needs, stable connection and installation are difficult to carry out, and the practical effect is poor.
(II) technical scheme
In order to achieve the purpose, the utility model is realized by the following technical scheme:
a protective device capable of being constructed in an unstable geological trench comprises a fixed supporting part and a keel supporting part fixedly connected with the fixed supporting part, wherein,
the fixed supporting part comprises a fixed supporting base, the lower end of the fixed supporting base is fixedly provided with a rubber anti-slip pad with an anti-slip function, supporting vertical plates are arranged on the outer sides of the left end and the right end of the fixed supporting base, and an adjusting component with an adjusting function is arranged between the fixed supporting base and the supporting vertical plates;
the utility model discloses a locking connection assembly, including fossil fragments bracing part, fossil fragments bracing part is including fossil fragments bracing piece, turn right from a left side and be provided with first linking piece and second linking piece respectively in the upper end inboard of fossil fragments bracing piece, first linking piece with the second link up the piece with the junction of fossil fragments bracing piece is provided with first adjusting bolt, the upper end fixed mounting of fossil fragments bracing piece has last roof, the top of going up the roof is provided with the cave soil layer, go up the roof with the junction on cave soil layer is provided with locking connection assembly.
In a possible implementation manner, the fixed supporting base and the supporting vertical plate both form a rotating structure on the adjusting component, and the adjusting component is arranged in bilateral symmetry about a central line of the fixed supporting base.
In a possible implementation manner, the adjusting assembly further comprises a movable block, an adjusting rod, an internal bearing, an external sleeved rod, a limiting hole groove and a bolt.
In a possible implementation manner, the adjusting rod forms a rotating structure at the inner end of the movable block through the built-in bearing, and the adjusting rod and the external sleeved rod are connected in a threaded manner.
In a possible implementation manner, the limiting hole grooves are uniformly formed in the outer end of the external sleeved rod, the bolt penetrates through the limiting hole grooves and is connected with the adjusting rod in a clamping manner, the adjusting rod is arranged in an up-and-down symmetrical manner about the central line of the external sleeved rod, and the thread direction of the adjusting rod is opposite to the single thread direction of the symmetrical adjusting rod.
In a possible implementation manner, the keel supporting rod and the fixed supporting base are connected in a welding manner, the first joining block and the second joining block are connected in a threaded manner through the first adjusting bolt, and the first joining block and the second joining block are in an L shape.
In a possible implementation mode, the upper end of the upper top plate is of an arch structure, and the upper top plate and the rock cavern soil layer are arranged in a fit mode.
In a possible implementation manner, the locking and connecting assembly further includes a nesting block, a second adjusting bolt, a third adjusting bolt, a movable connecting block, a first connecting rod and a second connecting rod.
In a possible implementation manner, the upper end of the second adjusting bolt and the first connecting rod both form a rotating structure on the second connecting rod, the movable connecting block forms a nested sliding structure on the second adjusting bolt, and the second adjusting bolt and the third adjusting bolt are connected in a threaded manner.
(III) advantageous effects
The utility model provides a protective device capable of being constructed in an unstable geological groove, wherein an adjusting component is arranged between a supporting vertical plate and a fixed supporting base, the adjusting component can drive an adjusting rod and symmetrically arranged monomers to rotate reversely when an external sleeve rod is rotated, so that the supporting vertical plate can rotate at the outer end of the fixed supporting base to be attached to a rock cavern soil layer, a bolt is matched to penetrate through the external sleeve rod through a limiting hole groove and is connected with the adjusting rod in a clamping mode, the adjusting rod can be prevented from rotating automatically, and the problem that the adjustment is inconvenient to carry out according to needs is solved.
The utility model provides a protective device capable of being constructed in an unstable geological groove, wherein the upper end of a second adjusting bolt and a first connecting rod are arranged on the second connecting rod to form a rotating structure, so that the first connecting rod and the second connecting rod can be expanded under the action of threaded connection when a third adjusting bolt is rotated, an upper top plate and a rock cavern soil layer can be stably connected, and the problem that stable connection and installation are inconvenient is solved.
The utility model provides a protective device capable of being constructed in an unstable geological groove, wherein the left side and the right side of the upper end of a keel supporting rod are respectively provided with a first connecting block and a second connecting block, and the first connecting block and the second connecting block are connected with the keel supporting rod by a first adjusting bolt in a threaded mode, so that the supporting effect is enhanced when the upper end of the keel supporting rod bears huge pressure, and the problem of poor practical effect is solved.
Drawings
The foregoing description is only an overview of the technical solutions of the present invention, and in order to make the technical solutions of the present invention more clearly understood and to implement them in accordance with the contents of the description, the following detailed description is given with reference to the preferred embodiments of the present invention and the accompanying drawings.
FIG. 1 is a front sectional view of the protection device according to one embodiment;
FIG. 2 is an enlarged view of the structure at A in FIG. 1 according to a first embodiment;
FIG. 3 is an enlarged view of the structure shown at B in FIG. 1 according to a first embodiment;
FIG. 4 is an enlarged view of the structure at C in FIG. 1 according to the first embodiment;
FIG. 5 is a schematic view of an entire structure of a first engaging block and a second engaging block according to one embodiment;
illustration of the drawings: 1-fixing a support; 11-a fixed support base; 12-rubber non-slip mat; 13-supporting a vertical plate; 14-an adjustment assembly; 141-a movable block; 142-an adjustment lever; 143-built-in bearings; 144-external socket rod; 145-limit hole slot; 146-a latch;
2-keel supporting parts; 21-keel supporting rods; 22-a first engagement block; 23-a second engagement block; 24-a first adjustment peg; 25-upper top plate; 26-cavern soil layer; 27-locking the connection assembly; 271-nested blocks; 272-a second adjustment peg; 273-third adjusting bolt; 274-a movable connecting block; 275-first connecting rod; 276-second connecting rod.
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. In addition, for the convenience of description, the terms "upper", "lower", "left" and "right" are used to refer to the same direction as the upper, lower, left, right, etc. of the drawings, and the terms "first", "second", etc. are used for descriptive distinction and have no special meaning.
Aiming at the problems in the prior art, the utility model provides a protection device capable of being constructed in an unstable geological groove, which comprises a fixed supporting part and a keel supporting part fixedly connected with the fixed supporting part, and the protection device is specifically described as follows:
1-fixed support part
The fixed supporting part comprises a fixed supporting base, a rubber non-slip mat with an anti-slip function is fixedly mounted at the lower end of the fixed supporting base, supporting vertical plates are arranged on the outer sides of the left end and the right end of the fixed supporting base, and an adjusting component with an adjusting function is arranged between the fixed supporting base and the supporting vertical plates. The outer sides of the left end and the right end of the fixed supporting base are provided with supporting vertical plates, and the outer expansion capacity of the supporting vertical plates can be enhanced.
In some examples, the fixed support base and the support vertical plate both form a rotating structure on the adjusting assembly, and the adjusting assembly is arranged symmetrically left and right about a center line of the fixed support base. Above-mentioned adjusting part sets up about the central line bilateral symmetry of above-mentioned fixed stay base, can be convenient for better regulation under the effect of symmetry setting.
In some examples, the adjusting assembly further includes a movable block, an adjusting rod, an internal bearing, an external sleeve rod, a limiting hole groove, and a bolt, the adjusting rod forms a rotating structure at an inner end of the movable block through the internal bearing, and the adjusting rod and the external sleeve rod are connected in a threaded manner. The adjusting rod is connected with the external sleeve rod in a threaded mode, and the adjusting rod can be driven to rotate synchronously when the external sleeve rod is rotated.
In some examples, the limit hole grooves are uniformly formed in the outer end of the external sleeved rod, the bolts penetrate through the external sleeved rod through the limit hole grooves and are connected with the adjusting rods in a clamping manner, the adjusting rods are vertically symmetrically arranged about the center line of the external sleeved rod, and the thread direction of the adjusting rods is opposite to the single thread direction of the adjusting rods. The bolt penetrates through the external sleeve rod and the adjusting rod through the limiting hole groove and is connected with the adjusting rod in a clamping mode, and the bolt is favorable for limiting the adjusting rod by the bolt when the adjusting rod is rotated to a specified position, so that the self-rotation is avoided.
2-keel supporting part
The keel supporting part comprises a keel supporting rod, a first joining block and a second joining block are arranged on the inner side of the upper end of the keel supporting rod from left to right, a first adjusting bolt is arranged at the joint of the first joining block and the second joining block with the keel supporting rod, an upper top plate is fixedly arranged at the upper end of the keel supporting rod, a cave soil layer is arranged above the upper top plate, and a locking connecting assembly is arranged at the joint of the upper top plate and the cave soil layer. The junction of above-mentioned roof and above-mentioned cave soil layer is provided with locking coupling assembling, can make roof and locking coupling assembling laminate the connection installation under locking coupling assembling's effect.
In some examples, the keel supporting rod and the fixing supporting base are connected by welding, the first engaging block and the second engaging block are connected by the first adjusting bolt and the keel supporting rod by screw threads, and the first engaging block and the second engaging block have an L-shape as a whole. The whole shape of above-mentioned first piece of linking up and above-mentioned second piece of linking up is "L" style of calligraphy, can make first piece of linking up and second piece of linking up and fossil fragments bracing piece carry out stable connection installation under the effect that the symmetry set up, is convenient for support.
In some examples, the upper end of the upper top plate is of an arch structure, and the upper top plate and the rock cavern soil layer are in fit arrangement. Be the laminating setting between above-mentioned roof and the above-mentioned cave soil layer, can avoid debris such as falling rocks to drop under the effect that the laminating set up.
In some examples, the locking and connecting assembly further includes a nesting block, a second adjusting bolt, a third adjusting bolt, a movable connecting block, a first connecting rod and a second connecting rod, wherein an upper end of the second adjusting bolt and the first connecting rod both form a rotating structure on the second connecting rod, the movable connecting block forms a nesting sliding structure on the second adjusting bolt, and the second adjusting bolt and the third adjusting bolt are connected in a threaded manner. The second adjusting bolt is connected with the third adjusting bolt in a threaded mode, and the second adjusting bolt can be tightened when the third adjusting bolt is rotated.
The first embodiment is as follows:
based on the above concept, as shown in fig. 1-5, in a specific application scenario of a protection device for unstable geological trench construction, as shown in fig. 1, the protection device includes a fixed support 1 and a keel support 2 fixedly connected to the fixed support 1, wherein,
as shown in fig. 2, the fixed supporting portion 1 includes a fixed supporting base 11, a rubber anti-slip mat 12 with an anti-slip function is fixedly installed at the lower end of the fixed supporting base 11, supporting vertical plates 13 are respectively arranged at the outer sides of the left and right ends of the fixed supporting base 11, and an adjusting component 14 with an adjusting function is arranged between the fixed supporting base 11 and the supporting vertical plates 13;
as shown in fig. 3, 4 and 5, the keel supporting part 2 includes a keel supporting rod 21, a first joining block 22 and a second joining block 23 are respectively arranged on the inner side of the upper end of the keel supporting rod 21 from left to right, a first adjusting bolt 24 is arranged at the joint of the first joining block 22 and the second joining block 23 with the keel supporting rod 21, an upper top plate 25 is fixedly mounted on the upper end of the keel supporting rod 21, a rock cavern soil layer 26 is arranged above the upper top plate 25, and a locking connecting assembly 27 is arranged at the joint of the upper top plate 25 and the rock cavern soil layer 26.
In a specific application scenario, the fixed supporting base 11 and the supporting vertical plate 13 both form a rotating structure on the adjusting component 14, and the adjusting component 14 is arranged in bilateral symmetry with respect to a central line of the fixed supporting base 11.
In a specific application scenario, the adjusting assembly 14 further includes a movable block 141, an adjusting rod 142, an internal bearing 143, an external sleeve rod 144, a limiting hole groove 145, and a bolt 146.
In a specific application scenario, the adjusting rod 142 forms a rotating structure at the inner end of the movable block 141 through the built-in bearing 143, and the adjusting rod 142 and the external sleeved rod 144 are connected in a threaded manner.
In a specific application scenario, the limiting hole grooves 145 are uniformly formed in the outer end of the external sleeved rod 144, the bolts 146 penetrate through the external sleeved rod 144 through the limiting hole grooves 145 and are connected with the adjusting rod 142 in a clamping manner, the adjusting rod 142 is vertically symmetrically arranged about the center line of the external sleeved rod 144, and the thread direction of the adjusting rod 142 is opposite to the single thread direction which is symmetrically arranged.
In a specific application scenario, the keel support rod 21 and the fixed support base 11 are connected in a welding manner, the first joining block 22 and the second joining block 23 are both connected with the keel support rod 21 in a threaded manner through the first adjusting bolt 24, and the first joining block 22 and the second joining block 23 are in an L shape as a whole.
In a specific application scenario, the upper end of the upper top plate 25 is of an arch structure, and the upper top plate 25 and the rock cavern soil layer 26 are arranged in a fitting mode.
In a specific application scenario, the locking connection assembly 27 further includes a nesting block 271, a second adjusting bolt 272, a third adjusting bolt 273, a movable connection block 274, a first connection rod 275 and a second connection rod 276.
In a specific application scenario, the upper end of the second adjusting bolt 272 and the first connecting rod 275 form a rotating structure on the second connecting rod 276, the movable connecting block 274 forms a nested sliding structure on the second adjusting bolt 272, and the second adjusting bolt 272 and the third adjusting bolt 273 are connected in a threaded manner.
Those skilled in the art will appreciate that the drawings are merely schematic representations of one preferred implementation scenario and that the blocks or flow diagrams in the drawings are not necessarily required to implement the present invention.
Those skilled in the art will understand that the modules in the guard device in the implementation scenario may be distributed in the guard device in the implementation scenario according to the description of the implementation scenario, or may be located in one or more guard devices different from the implementation scenario with corresponding changes. The modules of the implementation scenario may be combined into one module, or may be further split into a plurality of sub-modules.
The above disclosure is only a concrete implementation scenario of the present invention, however, the present invention is not limited to this, and any changes that can be made by those skilled in the art should fall within the protection scope of the present invention.
Claims (9)
1. A protective device capable of being constructed in an unstable geological trench comprises a fixed supporting part (1) and a keel supporting part (2) fixedly connected with the fixed supporting part (1),
the fixed supporting part (1) comprises a fixed supporting base (11), rubber anti-skidding pads (12) with an anti-skidding function are fixedly mounted at the lower end of the fixed supporting base (11), supporting vertical plates (13) are arranged on the outer sides of the left end and the right end of the fixed supporting base (11), and an adjusting component (14) with an adjusting function is arranged between the fixed supporting base (11) and the supporting vertical plates (13);
fossil fragments supporting part (2) are including fossil fragments bracing piece (21), the upper end inboard of fossil fragments bracing piece (21) is turned right from a left side and is provided with first linking piece (22) and second linking piece (23) respectively, first linking piece (22) with second linking piece (23) with the junction of fossil fragments bracing piece (21) is provided with first adjusting bolt (24), the upper end fixed mounting of fossil fragments bracing piece (21) has last roof (25), the top of going up roof (25) is provided with cavern soil layer (26), go up roof (25) with the junction of cavern soil layer (26) is provided with locking coupling assembling (27).
2. A shelter as claimed in claim 1, wherein said fixed supporting base (11) and said supporting risers (13) are each structured in rotation on said adjustment assembly (14), said adjustment assembly (14) being arranged with bilateral symmetry with respect to the centre line of said fixed supporting base (11).
3. The protection device capable of being constructed in the unstable geologic trench according to claim 1, wherein the adjustment assembly (14) further comprises a movable block (141), an adjustment rod (142), an internal bearing (143), an external sleeved rod (144), a limit hole slot (145) and a bolt (146).
4. The protection device for the construction of the unstable geologic trench as claimed in claim 3, wherein said adjusting rod (142) forms a rotating structure at the inner end of said movable block (141) through said internal bearing (143), and said adjusting rod (142) and said external socket rod (144) are connected by means of screw thread.
5. The protection device capable of being constructed in the unstable geological trench as claimed in claim 3, wherein the limiting hole grooves (145) are uniformly formed at the outer end of the external sleeved rod (144), the bolts (146) penetrate through the external sleeved rod (144) through the limiting hole grooves (145) and are connected with the adjusting rod (142) in a clamping manner, the adjusting rod (142) is vertically and symmetrically arranged about the center line of the external sleeved rod (144), and the thread direction of the adjusting rod (142) is opposite to the direction of the symmetrically arranged single threads.
6. A guard device as claimed in claim 5, wherein the keel support bar (21) and the fixed support base (11) are connected by welding, the first joint block (22) and the second joint block (23) are connected by the first adjusting bolt (24) and the keel support bar (21) by screw thread, and the first joint block (22) and the second joint block (23) are L-shaped.
7. The shelter device for construction in an unstable geological trench as claimed in claim 1, wherein the upper end of the upper roof (25) is of an arch structure, and the upper roof (25) and the cavern soil layer (26) are arranged in a fitting manner.
8. The shelter device for unstable geologic trench as claimed in claim 1, wherein the locking connection assembly (27) further comprises a nest block (271), a second adjustment bolt (272), a third adjustment bolt (273), a movable connection block (274), a first connection rod (275) and a second connection rod (276).
9. The shelter device for unstable geologic trench as claimed in claim 8, wherein the upper end of said second adjusting bolt (272) and said first connecting rod (275) both form a rotating structure on said second connecting rod (276), said movable connecting block (274) forms a nested sliding structure on said second adjusting bolt (272), and said second adjusting bolt (272) and said third adjusting bolt (273) are connected by means of screw threads.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122092799.XU CN215979430U (en) | 2021-09-01 | 2021-09-01 | Protection device capable of being constructed in unstable geological groove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122092799.XU CN215979430U (en) | 2021-09-01 | 2021-09-01 | Protection device capable of being constructed in unstable geological groove |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215979430U true CN215979430U (en) | 2022-03-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122092799.XU Active CN215979430U (en) | 2021-09-01 | 2021-09-01 | Protection device capable of being constructed in unstable geological groove |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215979430U (en) |
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2021
- 2021-09-01 CN CN202122092799.XU patent/CN215979430U/en active Active
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