CN217717263U - Safety detection device for detecting strength of tunnel supporting part - Google Patents
Safety detection device for detecting strength of tunnel supporting part Download PDFInfo
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- CN217717263U CN217717263U CN202123035066.9U CN202123035066U CN217717263U CN 217717263 U CN217717263 U CN 217717263U CN 202123035066 U CN202123035066 U CN 202123035066U CN 217717263 U CN217717263 U CN 217717263U
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Abstract
The utility model relates to a tunnel safety inspection technical field just discloses a safety inspection device for tunnel supporting part intensity detects, comprising a base plate, the top fixed mounting of bottom plate has detection mechanism and pressure dispersion mechanism, detection mechanism is including quick-witted case, motor, first threaded rod, mounting panel, head rod, stopper, T shape bracing piece, pressure plate, flexible gag lever post. T shape bracing piece is even to apply pressure to the pressure plate, the pressure plate detects the tunnel supporting part, detection mechanism can detect the tunnel supporting part of co-altitude through going up and down, flexible gag lever post changes the direction of motion of mounting panel, provide anti-drop protection to the mounting panel when the stopper damages simultaneously, the bearing plate has disperseed the pressure that the bottom plate received, the life of bottom plate has been prolonged, the number of times that device spare part was changed has been reduced, universal wheel and push rod make device portable remove.
Description
Technical Field
The utility model relates to a tunnel safety inspection technical field specifically is a safety inspection device for tunnel supporting part intensity detects.
Background
Along with the development of society, the road construction develops more and more fast, and in some mountain areas's place, can often be blockked the road construction by the mountain, people will dig the tunnel, can use tunnel strutting arrangement at the in-process of tunnel construction, the intensity quality of tunnel supporting part is especially important, in case the intensity is unqualified leads to the fact collapsing in tunnel easily, current detection device can't carry out intensity detection to the supporting part of co-altitude, provides a safety detection device that is used for tunnel supporting part intensity to detect now.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a safety inspection device for tunnel supporting part intensity detects reaches the purpose in order to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a safety inspection device for tunnel supporting part intensity detects, includes the bottom plate, the top fixed mounting of bottom plate has detection mechanism and pressure dispersion mechanism, detection mechanism is including quick-witted case, motor, first threaded rod, mounting panel, head rod, stopper, T shape bracing piece, pressure plate, flexible gag lever post, quick-witted case fixed mounting is at the top of bottom plate, motor fixed mounting is in the inside of quick-witted case, the one end fixed connection of shaft coupling and first threaded rod is passed through to the output of motor.
Preferably, first through-hole has been seted up on the mounting panel, the inner wall of first through-hole and the surface threaded connection of first threaded rod, the bottom of head rod and the top fixed connection of mounting panel, the top of head rod and the bottom fixed connection of T shape bracing piece, the top of T shape bracing piece and the bottom fixed connection of pressure plate, the one end that the motor was kept away from to first threaded rod runs through the inner wall of quick-witted case and extends to the bottom fixed connection of outside and stopper, and the T shape bracing piece is even exerts pressure to the pressure plate, and the pressure plate detects the tunnel supporting part, and the stopper prevents that the mounting panel from causing to drop at the in-process of motion to lead to the damage of device.
Preferably, the bottom of flexible gag lever post and the top fixed connection of quick-witted case, the top of flexible gag lever post and the bottom fixed connection of mounting panel, flexible gag lever post changes the direction of motion of mounting panel, provides anti-drop protection to the mounting panel when the stopper damages simultaneously.
Preferably, pressure dispersion mechanism is including handle, rolling disc, second threaded rod, thread bush, second connecting rod, bearing plate, the bottom of handle and the top fixed connection of rolling disc, the bottom of rolling disc and the top fixed connection of second threaded rod, the bottom of second connecting rod and the top fixed connection of bottom plate, the top of second connecting rod and the bottom fixed connection of thread bush, the second through-hole has been seted up on the bottom plate, the bottom of second threaded rod runs through the second through-hole and extends to the outside and the top fixed connection of bearing plate, and the bearing plate has disperseed the pressure that the bottom plate received, has prolonged the life of bottom plate, has reduced the number of times that device spare part changed.
Preferably, the bottom of the bottom plate is fixedly provided with a universal wheel, one side of the bottom plate is fixedly provided with a push rod, the outer surface of the push rod is fixedly provided with an anti-skidding sleeve in a sleeved mode, the universal wheel and the push rod enable the device to be convenient to carry and move, and the anti-skidding sleeve is made of rubber.
Preferably, the number of the pressure dispersion mechanisms is two, and the service life of the device is prolonged by the two groups of pressure dispersion mechanisms.
The utility model provides a safety inspection device for tunnel supporting part intensity detects. The method has the following beneficial effects:
(1) The utility model discloses a T shape bracing piece evenly exerts pressure to the pressure plate, and the pressure plate detects the tunnel supporting part, and the stopper prevents that the mounting panel from causing in the in-process of motion to drop to lead to the damage of device, flexible gag lever post changes the direction of motion of mounting panel, provides anti-drop protection to the mounting panel when the stopper damages simultaneously, and detection mechanism can detect the tunnel supporting part of co-altitude through going up and down.
(2) The utility model discloses a bearing plate has dispersed the pressure that the bottom plate received, has prolonged the life of bottom plate, has reduced the number of times that device spare part was changed, and universal wheel and push rod make device portable remove, and two sets of pressure dispersion mechanisms have improved the life of device.
Drawings
Fig. 1 is a front view of the present invention;
fig. 2 is a perspective view of the present invention.
Fig. 3 is a schematic structural view of the force dispersing mechanism of the present invention.
In the figure: the detection device comprises a base plate 1, a detection mechanism 2, a chassis 201, a motor 202, a first threaded rod 203, a mounting plate 204, a first connecting rod 205, a limiting block 206, a T-shaped supporting rod 207, a pressure plate 208, a telescopic limiting rod 209, a pressure dispersion mechanism 3, a handle 301, a rotating disc 302, a second threaded rod 303, a threaded sleeve 304, a second connecting rod 305, a bearing plate 306, a universal wheel 4, a push rod 5 and an anti-slip sleeve 6.
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 efforts all belong to the protection scope of the present invention.
As shown in fig. 1-3, the utility model provides a technical solution: a safety detection device for detecting the strength of a tunnel supporting part comprises a bottom plate 1, universal wheels 4 are fixedly installed at the bottom of the bottom plate 1, push rods 5 are fixedly installed on one side of the bottom plate 1, the universal wheels 4 and the push rods 5 enable the device to be convenient to carry and move, anti-skidding sleeves 6 are fixedly sleeved on the outer surfaces of the push rods 5, a detection mechanism 2 and a pressure dispersion mechanism 3 are fixedly installed at the top of the bottom plate 1, the number of the pressure dispersion mechanisms 3 is two, the service life of the device is prolonged by the two sets of pressure dispersion mechanisms 3, the detection mechanism 2 comprises a case 201, a motor 202, a first threaded rod 203, an installation plate 204, a first connecting rod 205, a limiting block 206, a T-shaped supporting rod 207, a pressure plate 208 and a telescopic limiting rod 209, the case 201 is fixedly installed at the top of the bottom plate 1, the motor 202 is fixedly installed in the case 201, and the output end of the motor 202 is fixedly connected with one end of the first threaded rod 203 through a coupler, the mounting plate 204 is provided with a first through hole, the inner wall of the first through hole is in threaded connection with the outer surface of the first threaded rod 203, the first threaded rod 203 rotates to drive the mounting plate 204 to move, the bottom of the first connecting rod 205 is fixedly connected with the top of the mounting plate 204, the mounting plate 204 moves to drive the first connecting rod 205 to move, the top of the first connecting rod 205 is fixedly connected with the bottom of the T-shaped supporting rod 207, the first connecting rod 205 moves to drive the T-shaped supporting rod 207 to move, the top of the T-shaped supporting rod 207 is fixedly connected with the bottom of the pressure plate 208, the T-shaped supporting rod 207 uniformly applies pressure to the pressure plate 208, the pressure plate 208 detects a tunnel supporting part, one end of the first threaded rod 203, far away from the motor 202, penetrates through the inner wall of the case 201 and extends to the outside to be fixedly connected with the bottom of the limiting block 206, and the limiting block 206 prevents the mounting plate 204 from falling off in the moving process, thereby lead to the damage of device, the bottom of flexible gag lever post 209 and the top fixed connection of quick-witted case 201, the top of flexible gag lever post 209 and the bottom fixed connection of mounting panel 204, flexible gag lever post 209 changes the direction of motion of mounting panel 204, simultaneously provide anti-drop protection to mounting panel 204 when stopper 206 damages, pressure dispersion mechanism 3 is including handle 301, rolling disc 302, second threaded rod 303, thread bush 304, second connecting rod 305, bearing plate 306, the bottom of handle 301 and the top fixed connection of rolling disc 302, handle 301 rotates and drives rolling disc 302 to rotate, the bottom of rolling disc 302 and the top fixed connection of second threaded rod 303, rolling disc 302 rotates and drives second threaded rod 303 to rotate, the bottom of second connecting rod 305 and the top fixed connection of bottom plate 1, the top of second connecting rod 305 and the bottom fixed connection of thread bush 304, the second through-hole has been seted up on bottom plate 1, the bottom of second threaded rod 303 runs through the second through-hole and extends to outside and the top fixed connection of bearing plate 306, the motion of second threaded rod drives bearing plate 303, bearing plate 306 has dispersed the life that the pressure of bottom plate 306 received 1, the service life of bottom plate 1 has been prolonged.
The working principle is as follows: during detection, the handle 301 is rotated manually, the handle 301 rotates to drive the rotating disc 302 to rotate, the rotating disc 302 rotates to drive the second threaded rod 303 to rotate, the second threaded rod 303 rotates to move downwards through the threaded sleeve 304, the second threaded rod 303 moves to drive the bearing plate 306 to move, when the bearing plate 306 contacts the ground, the motor 202 is started, the output end of the motor 202 drives the first threaded rod 203 to rotate through the coupler, the first threaded rod 203 rotates to drive the mounting plate 204 to move, the mounting plate 204 does reciprocating motion through the limit of the telescopic limiting rod 209, the mounting plate 204 moves to drive the first connecting rod 205 to move, the first connecting rod 205 moves to drive the T-shaped supporting rod 207 to move, and the T-shaped supporting rod 207 moves to drive the pressure plate 208 to detect the tunnel supporting part.
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 (6)
1. A safety inspection device for tunnel supporting part intensity detection, includes bottom plate (1), its characterized in that: the top fixed mounting of bottom plate (1) has detection mechanism (2) and pressure dispersion mechanism (3), detection mechanism (2) are including quick-witted case (201), motor (202), first threaded rod (203), mounting panel (204), head rod (205), stopper (206), T shape bracing piece (207), pressure plate (208), flexible gag lever post (209), quick-witted case (201) fixed mounting is at the top of bottom plate (1), motor (202) fixed mounting is in the inside of quick-witted case (201), the one end fixed connection of shaft coupling and first threaded rod (203) is passed through to the output of motor (202).
2. The safety inspection device for detecting the strength of the tunnel support according to claim 1, wherein: the utility model discloses a motor mounting structure, including mounting panel (204), first through-hole has been seted up on mounting panel (204), the outer surface threaded connection of the inner wall of first through-hole and first threaded rod (203), the bottom of head rod (205) and the top fixed connection of mounting panel (204), the top of head rod (205) and the bottom fixed connection of T shape bracing piece (207), the top of T shape bracing piece (207) and the bottom fixed connection of pressure plate (208), the one end that motor (202) were kept away from in first threaded rod (203) runs through the inner wall of quick-witted case (201) and extends to the bottom fixed connection of outside and stopper (206).
3. A safety inspection device for detecting the strength of a tunnel support according to claim 2, wherein: the bottom of flexible gag lever post (209) and the top fixed connection of quick-witted case (201), the top of flexible gag lever post (209) and the bottom fixed connection of mounting panel (204).
4. The safety detection device for detecting the strength of the tunnel support according to claim 1, wherein: pressure dispersion mechanism (3) are including handle (301), rolling disc (302), second threaded rod (303), thread bush (304), second connecting rod (305), bearing plate (306), the bottom of handle (301) and the top fixed connection of rolling disc (302), the bottom of rolling disc (302) and the top fixed connection of second threaded rod (303), the bottom of second connecting rod (305) and the top fixed connection of bottom plate (1), the top of second connecting rod (305) and the bottom fixed connection of thread bush (304), the second through-hole has been seted up on bottom plate (1), the bottom of second threaded rod (303) runs through the second through-hole and extends to the outside and the top fixed connection of bearing plate (306).
5. The safety inspection device for detecting the strength of the tunnel support according to claim 1, wherein: the bottom of bottom plate (1) is fixed with universal wheel (4), one side fixed mounting of bottom plate (1) has push rod (5), the outer fixed cover of surface of push rod (5) is equipped with antiskid cover (6).
6. The safety detection device for detecting the strength of the tunnel support according to claim 1, wherein: the number of the pressure dispersion mechanisms (3) is two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123035066.9U CN217717263U (en) | 2021-12-06 | 2021-12-06 | Safety detection device for detecting strength of tunnel supporting part |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123035066.9U CN217717263U (en) | 2021-12-06 | 2021-12-06 | Safety detection device for detecting strength of tunnel supporting part |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217717263U true CN217717263U (en) | 2022-11-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123035066.9U Active CN217717263U (en) | 2021-12-06 | 2021-12-06 | Safety detection device for detecting strength of tunnel supporting part |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217717263U (en) |
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2021
- 2021-12-06 CN CN202123035066.9U patent/CN217717263U/en active Active
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