CN217424362U

CN217424362U - Protection frame for roadbed settlement observation pile

Info

Publication number: CN217424362U
Application number: CN202221144004.3U
Authority: CN
Inventors: 寇忠安; 张健; 崔立恒; 程广坦; 曹景磊; 马洪海; 高金鑫; 高东忍; 王占侯
Original assignee: Shandong Agricultural University; Shandong Road and Bridge Construction Group Co Ltd
Current assignee: Shandong Agricultural University; Shandong Road and Bridge Construction Group Co Ltd
Priority date: 2022-05-13
Filing date: 2022-05-13
Publication date: 2022-09-13
Anticipated expiration: 2032-05-13

Abstract

The utility model discloses a road bed subsides observation pile and uses protection frame, survey post, protection frame, connecting rod and fixed block including subsiding, subside the observation post and use with the protection frame and connecting rod cooperation respectively. The utility model discloses a, through setting up the fixed block, the spread groove, the cavity, chucking device and two transmission's cooperation is used, the connecting rod passes through the spread groove and uses with the cooperation of protection frame, chucking device passes through the cavity and is protection frame and connecting rod fixed connection, two transmission use with chucking device's cooperation, can make protection frame and connecting rod separation, but possess the advantage of convenient to use person's quick assembly disassembly protection frame, this road bed subsides observation pile and uses protection frame, solved current protection frame when using, often assemble through welding or bolt, the dismouting process comparatively consumes a large amount of time, this will be not portable and equipment, it is comparatively troublesome, can not be quick carry out the problem of dismouting to the protection frame.

Description

Protective frame for roadbed settlement observation pile

Technical Field

The utility model belongs to the technical field of the protection frame, especially, relate to a road bed subsides observation stake and uses protection frame.

Background

The settlement observation post is a device for detecting the subgrade settlement condition, at the in-process of observing the post with subsiding, the user can be used the protection frame to protect the settlement observation post, subside observation signboard on the protection frame can the record information, current protection frame is when using, often assembles through welding or bolt, the dismouting process comparatively consumes a large amount of time, this will be not portable and equipment, it is comparatively troublesome, can not be quick carry out the dismouting to the protection frame, the problem that prior art exists is: when the protective frame is used, the protective frame is often assembled through welding or bolts, a large amount of time is consumed in the disassembly and assembly process, the protective frame is inconvenient to carry and assemble, and the protective frame is troublesome and cannot be disassembled and assembled quickly.

SUMMERY OF THE UTILITY MODEL

Problem to prior art exists, the utility model provides a road bed subsides observation pile and uses protection frame possesses the advantage of the quick assembly disassembly protection frame of person of facilitating the use, has solved current protection frame and when using, often assembles through welding or bolt, and the dismouting process comparatively consumes a large amount of time, and this will be not portable and equipment, and is comparatively troublesome, can not be quick carry out the problem of dismouting to the protection frame.

The utility model discloses a realize like this, a road bed subsides observation pile and uses protection frame, survey post, protection frame, connecting rod and fixed block including subsiding, subside the observation post and use with the protection frame with the connecting rod cooperation respectively, the protection frame uses with the connecting rod cooperation, fixed block and protection frame fixed connection, the spread groove that the connecting rod cooperation was used is seted up to the inside of protection frame, the cavity has been seted up to the inside of fixed block, the right side fixed mounting of cavity inner wall has the chucking device, the equal fixed mounting in top and the bottom on cavity inner wall right side has transmission.

As the utility model discloses preferred, chucking device includes the chucking piece, the surface of chucking piece and the inside swing joint of cavity, the right side of chucking piece is used with the inside cooperation of connecting rod, the left side fixedly connected with cooperation piece of chucking piece, the left side fixedly connected with extrusion spring of cooperation piece, the left side of extrusion spring and the left side fixed connection of cavity inner wall, the top on cooperation piece right side and the equal fixedly connected with supporting shoe in bottom.

As the utility model discloses preferred, the top transmission includes the lug, the right side of lug and the right side fixed connection of cavity inner wall, the front side rotation of lug is connected with the transfer line, the right side fixedly connected with reset spring of transfer line bottom, reset spring's right side and the right side fixed connection of cavity inner wall, top the right side of supporting shoe is used with the inside cooperation of transfer line bottom.

As the utility model discloses preferred, the chucking groove has been seted up to the inside of connecting rod, the inside in chucking groove is used with the right side cooperation of chucking piece.

As the utility model discloses preferred, the equal sliding connection in inside top of cooperation piece and bottom has the stopper, the front side and the rear side of two stoppers respectively with the front side and the rear side fixed connection of cavity inner wall.

As the utility model discloses preferred, the activity hole has been seted up to the inside bottom of transfer line, the top the inside in close contact with of front side and activity hole on supporting shoe right side.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a set up fixed block, spread groove, cavity, chucking device and two transmission's cooperation and use, the connecting rod passes through the spread groove and uses with the cooperation of protection frame, and the chucking device passes through the cavity and is protection frame and connecting rod fixed connection, and two transmission use with the cooperation of chucking device, can make protection frame and connecting rod separation, but possess the advantage of convenient to use person's quick assembly disassembly protection frame.

2. The utility model discloses a set up chucking device, the inside that the chucking piece can follow the cavity removes to the inside of connecting rod to make the fixing of connecting rod and protection frame.

3. The utility model discloses a set up transmission, can make the chucking piece shift out from the inside of connecting rod to realize connecting rod and protection frame separation.

4. The utility model discloses a set up the chucking groove, the chucking groove is used with the cooperation of chucking piece, can realize the dismouting to protection frame and connecting rod.

5. The utility model discloses a set up two stoppers, can play a limiting displacement to the removal of cooperation piece, make the cooperation piece drive the removal effect of chucking piece better.

6. The utility model discloses a set up the activity hole, can make the transfer line make the supporting shoe drive the cooperation piece and make the chucking piece remove through the activity hole.

Drawings

Fig. 1 is a schematic structural diagram provided in an embodiment of the present invention;

fig. 2 is a front cross-sectional view of an embodiment of the invention providing a partial structure;

fig. 3 is an enlarged view of a portion a of fig. 2 according to an embodiment of the present invention;

fig. 4 is a detailed view of the protection frame structure provided by the embodiment of the present invention;

fig. 5 is a detailed view of a connecting rod structure provided by the embodiment of the present invention.

In the figure: 1. settling and observing a column; 2. a protective frame; 3. a connecting rod; 4. a fixed block; 5. connecting grooves; 6. a cavity; 7. a clamping device; 701. a clamping block; 702. a matching block; 703. extruding the spring; 704. a support block; 8. a transmission device; 801. a bump; 802. a transmission rod; 803. a return spring; 9. a clamping groove; 10. a limiting block; 11. a movable hole.

Detailed Description

In order to further understand the contents, features and effects of the present invention, the following embodiments are illustrated and described in detail with reference to the accompanying drawings.

The structure of the present invention will be described in detail with reference to the accompanying drawings.

As shown in fig. 1 to 5, the embodiment of the utility model provides a protection frame for road bed settlement observation pile, survey post 1 including subsiding, protection frame 2, connecting rod 3 and fixed block 4, subside observation post 1 and use with protection frame 2 and the cooperation of connecting rod 3 respectively, protection frame 2 uses with the cooperation of connecting rod 3, fixed

block

4 and 2 fixed connection of protection frame, the spread groove 5 that the cooperation of connecting rod 3 was used is seted up to protection frame 2's inside, cavity 6 has been seted up to fixed block 4's inside, the right side fixed mounting of 6 inner walls of cavity has chucking device 7, the equal fixed mounting in top and the bottom on 6 inner walls of cavity right side has transmission 8.

Referring to fig. 3, the clamping device 7 includes a clamping block 701, a surface of the clamping block 701 is movably connected with an inside of the cavity 6, a right side of the clamping block 701 is used in cooperation with an inside of the connecting rod 3, a left side fixedly connected with matching block 702 of the clamping block 701, a left side fixedly connected with extrusion spring 703 of the matching block 702, a left side of the extrusion spring 703 is fixedly connected with a left side of an inner wall of the cavity 6, and a top and a bottom of a right side of the matching block 702 are fixedly connected with a supporting block 704.

The scheme is adopted: by providing the chucking device 7, the chucking block 701 can be moved from the inside of the cavity 6 to the inside of the connecting rod 3, thereby fixing the connecting rod 3 to the protection frame 2.

Referring to fig. 3, the top driving device 8 includes a protrusion 801, a right side of the protrusion 801 is fixedly connected to a right side of the inner wall of the cavity 6, a driving rod 802 is rotatably connected to a front side of the protrusion 801, a return spring 803 is fixedly connected to a right side of the bottom of the driving rod 802, a right side of the return spring 803 is fixedly connected to a right side of the inner wall of the cavity 6, and a right side of the top supporting block 704 is engaged with an inner portion of the bottom of the driving rod 802.

The scheme is adopted: through setting up transmission 8, can make chucking piece 701 shift out from the inside of connecting rod 3 to realize connecting rod 3 and protection frame 2 separation.

Referring to fig. 3 and 5, a clamping groove 9 is formed in the connecting rod 3, and the inside of the clamping groove 9 is matched with the right side of the clamping block 701 for use.

Adopt above-mentioned scheme: through setting up chucking groove 9, chucking groove 9 uses with the cooperation of chucking piece 701, can realize the dismouting to protection frame 2 and connecting rod 3.

Referring to fig. 3, the top and the bottom of the inside of the matching block 702 are both slidably connected with the limiting blocks 10, and the front side and the rear side of the two limiting blocks 10 are respectively fixedly connected with the front side and the rear side of the inner wall of the cavity 6.

Adopt above-mentioned scheme: through setting up two stopper 10, can play a limiting displacement to the removal of cooperation piece 702, make the removal effect that cooperation piece 702 drove chucking piece 701 better.

Referring to fig. 3, the bottom of the inside of the driving rod 802 is formed with a movable hole 11, and the front side of the right side of the top supporting block 704 is in close contact with the inside of the movable hole 11.

Adopt above-mentioned scheme: by arranging the movable hole 11, the transmission rod 802 can make the supporting block 704 drive the matching block 702 and make the clamping block 701 move through the movable hole 11.

The utility model discloses a theory of operation:

when in use, the two driving rods 802 are pushed to move rightwards by manpower, the opposite ends of the two driving rods 802 rotate leftwards through the two lugs 801, the two driving rods 802 rotate and simultaneously move the two supporting blocks 704 leftwards through the two movable holes 11, the two supporting blocks 704 move and simultaneously drive the matching block 702 to move and move the clamping block 701 leftwards, so that the clamping block 701 moves out of the clamping groove 9, the protection frame 2 is separated from the connecting rod 3, the two driving rods 802 move and simultaneously generate a deformation force for the two return springs 803, after the two driving rods 802 are released, the two return springs 803 give the same force to the two driving rods 802, so that the two driving rods 802 rebound to the original positions, the matching block 702 moves and simultaneously generates a deformation force for the pressing spring 703, and when the two driving rods 802 are released, the pressing spring 703 gives the same force to the matching block 702, the matching block 702 drives the two supporting blocks 704 and the clamping block 701 rebounds to the original position, so that the clamping block 701 moves to the inside of the clamping groove 9, and the connecting rod 3 and the protection frame 2 are fixed.

In summary, the following steps: this road bed subsides observation pile and uses protection frame, survey post 1 through setting up the subsidence, protection frame 2, connecting rod 3, fixed block 4, spread groove 5, cavity 6, chucking device 7, chucking piece 701, cooperation piece 702, extrusion spring 703, supporting shoe 704, transmission 8, lug 801, transfer line 802, reset spring 803, chucking groove 9, stopper 10 and activity hole 11's cooperation is used, solved current protection frame when using, often assemble through welding or bolt, the dismouting process comparatively consumes a large amount of time, this will be not convenient for carry and assemble, it is comparatively troublesome, the problem of dismouting is carried out to the protection frame that can not be quick.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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

1. The utility model provides a road bed subsides observation pile and uses protection frame, includes subsides observation post (1), protection frame (2), connecting rod (3) and fixed block (4), subside observation post (1) use with protection frame (2) and connecting rod (3) cooperation respectively, protection frame (2) use with connecting rod (3) cooperation, fixed block (4) and protection frame (2) fixed connection, its characterized in that: connecting rod (3) cooperation spread groove (5) of using have been seted up to the inside of protection frame (2), cavity (6) have been seted up to the inside of fixed block (4), the right side fixed mounting of cavity (6) inner wall has chucking device (7), the equal fixed mounting in top and the bottom on cavity (6) inner wall right side has transmission (8).

2. The protection frame for the subgrade settlement observation pile according to claim 1, characterized in that: chucking device (7) are including chucking piece (701), the inside swing joint of the surface of chucking piece (701) and cavity (6), the right side of chucking piece (701) is used with the inside cooperation of connecting rod (3), the left side fixedly connected with cooperation piece (702) of chucking piece (701), the left side fixedly connected with extrusion spring (703) of cooperation piece (702), the left side fixed connection of extrusion spring (703) and the left side fixed connection of cavity (6) inner wall, the top and the equal fixedly connected with supporting shoe (704) in bottom on cooperation piece (702) right side.

3. The protection frame for the subgrade settlement observation pile according to claim 2, characterized in that: the top transmission device (8) comprises a convex block (801), the right side of the convex block (801) is fixedly connected with the right side of the inner wall of the cavity (6), the front side of the convex block (801) is rotatably connected with a transmission rod (802), the right side of the bottom of the transmission rod (802) is fixedly connected with a return spring (803), the right side of the return spring (803) is fixedly connected with the right side of the inner wall of the cavity (6), and the right side of the supporting block (704) is matched with the inside of the bottom of the transmission rod (802) at the top for use.

4. The protection frame for the subgrade settlement observation pile according to claim 2, characterized in that: the inside of connecting rod (3) has seted up chucking groove (9), the inside of chucking groove (9) is used with the right side cooperation of chucking piece (701).

5. The protection frame for the subgrade settlement observation pile according to claim 2, characterized in that: the top and the bottom of the matching block (702) are connected with limit blocks (10) in a sliding mode, and the front sides and the rear sides of the two limit blocks (10) are fixedly connected with the front side and the rear side of the inner wall of the cavity (6) respectively.

6. A protection frame for a roadbed settlement observation pile according to claim 3, wherein: the bottom of the inside of the transmission rod (802) is provided with a movable hole (11), and the front side of the right side of the supporting block (704) at the top is in close contact with the inside of the movable hole (11).