CN220730505U

CN220730505U - Prism fixing support

Info

Publication number: CN220730505U
Application number: CN202322320316.6U
Authority: CN
Inventors: 梁哲; 陈岗; 韩业庆; 徐小龙; 龙启朋; 韩贝贝; 孙路; 肖楠; 黄九常; 阮同华; 陈伯渠
Original assignee: East Route of South to North Water Diversion Project Shandong Trunk Line Co Ltd
Current assignee: East Route of South to North Water Diversion Project Shandong Trunk Line Co Ltd
Priority date: 2023-08-29
Filing date: 2023-08-29
Publication date: 2024-04-05
Anticipated expiration: 2033-08-29

Abstract

The utility model belongs to the technical field of prism supports, in particular to a prism fixing support, which comprises a mounting frame, a mounting frame and a prism body, wherein the mounting frame is arranged at the center of the surface of the mounting frame, the prism body is hinged in the mounting frame, connecting pipes are hinged in notches formed in the surface of the mounting frame, and are distributed in a triangular shape, and the prism fixing support further comprises an installing and detaching assembly arranged in the connecting pipes; through setting up and installing and tearing open the subassembly, when inserting the inserted bar in the connecting pipe, the inserted bar promotes the fixture block and drives the articulated slab upset, and after distance between the increase articulated slab was assisted the inserted bar and passed through, spring A atress resilience promotes the articulated slab and drives the fixture block upset and reset, in the draw-in groove of inserted bar was gone into to the fixture block card, accomplishes the fixation to supporting the flexible axle to realize quick installation, reduce operating procedure, guarantee installation effectiveness.

Description

Prism fixing support

Technical Field

The utility model belongs to the technical field of prism supports, and particularly relates to a prism fixing support.

Background

The prism is a polyhedron made of transparent materials, is widely applied to optical instruments, can be divided into a plurality of types according to the properties and the purposes, and is required to excavate foundation pits when building construction, municipal engineering or underground buildings are constructed, foundation pit support, dewatering and excavation are required to be carried out in order to ensure that the safety of foundation pit construction and main underground structures and the surrounding environment are not damaged, and corresponding investigation, design, construction and monitoring are required to be carried out, and at the moment, the corresponding prism is required to be used for monitoring, and a corresponding prism bracket is required to be used for arranging the prism;

the examined patent (application) number: the portable prism correction bracket disclosed in CN201921251849.0 comprises a prism correction bracket main body, wherein a prism is arranged at the top of the prism correction bracket main body, a prism switching cylinder is connected at the bottom of the prism, a prism locking screw is connected at the outer side of the prism switching cylinder through screw thread screwing, one end of the prism locking screw penetrates through the prism switching cylinder and is tightly attached to the prism, and the like;

referring to the above patent, when using, both side brackets are articulated state, consequently, in order to guarantee the stability of settling, need carry out fastening operation through a plurality of bolts, lead to the ann to tear down the process loaded down with trivial details, and when carrying, receive both side brackets's influence, occupation area also increases thereupon, if dismantle and carry, then need additionally increase operation process, exists the discomfort.

In order to solve the above problems, a prism fixing bracket is proposed in the present application.

Disclosure of Invention

To solve the problems set forth in the background art. The utility model provides a prism fixing support which has the characteristics of convenient disassembly and assembly and auxiliary adjustment.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the prism fixing support comprises a mounting frame, a mounting frame and a prism body, wherein the mounting frame is mounted at the center of the surface of the mounting frame, the prism body is hinged in the mounting frame, connecting pipes are hinged in notches formed in the surface of the mounting frame, the connecting pipes are distributed in a triangular mode, and the prism fixing support further comprises an installing and detaching assembly mounted in the connecting pipes;

the assembly is installed and removed including pegging graft in the connecting pipe and welding the peg is in the peg extends the support flexible axle of connecting pipe one end, the connecting pipe inner wall just is located one side welding of peg has the connecting plate, and the both sides of connecting plate are fixed to be equipped with spring A, spring A is kept away from one side of connecting plate is fixed to be equipped with the articulated slab, the surface of articulated slab articulates there is the mounting panel of U-shaped structure, and the mounting panel welding is in the connecting pipe, the articulated slab surface is located one side welding of spring A has the fixture block of triangle structure, and the fixture block joint is in the draw-in groove that the corresponding position department of peg surface was seted up.

As the prism fixing support, preferably, the clamping groove on the surface of the inserted link is of an annular structure, and the inner wall of the clamping groove is attached to the surface of the clamping block.

As the prism fixing support, the prism fixing support is preferable, the prism fixing support further comprises a sleeve A which is sleeved on the surface of the connecting pipe in a sliding mode, sliding blocks are welded at positions, corresponding to the through grooves on the surface of the connecting pipe, of two sides of the inner wall of the sleeve A, the sliding blocks are connected in the through grooves of the connecting pipe in a sliding mode, and extrusion blocks are welded on one side, inserted into the connecting pipe, of the sliding blocks.

In the prism fixing bracket of the present utility model, preferably, a side of the pressing block away from the sliding block is an inclined surface structure, and the inclined surface of the sliding block is attached to the surface of the hinge plate.

The prism fixing support is preferably further provided with a sleeve B welded at the port of the connecting pipe and sleeved outside the inserted link in a sliding manner, a sleeve C is inserted into the sleeve B, the sleeve C is sleeved on the surface of the inserted link in a sliding manner, a spring B is wound on the surface of the sleeve C and positioned in the sleeve B, and two ends of the sleeve C are fixedly connected with the spring B and the sleeve B respectively.

Preferably, the prism fixing bracket further comprises an adjusting component arranged in the notch of the mounting frame;

the adjusting component comprises a pushing plate which is slidably connected in a chute above a notch on the surface of the mounting frame and a limiting plate which is welded on one side of the pushing plate, wherein the limiting plate is far away from one side of the mounting frame and penetrates through the mounting frame and is in contact with the surface of the connecting pipe, a guide block with a T-shaped structure is welded on one side surface of the pushing plate, which is positioned in the chute of the mounting frame, the guide block is slidably connected in the chute of the mounting frame, and a spring C is fixedly arranged on one side surface of the guide block, which is far away from one end of the guide block, and the mounting frame is fixedly connected.

As the prism fixing support is preferable, one side of the limiting plate inserted into the notch of the mounting frame is welded with the base plate with the semi-arc structure, the inner wall of the base plate is adhered with a plurality of equally distributed lugs, and the lugs are clamped in fixing grooves formed in corresponding positions of the surface of the connecting pipe.

Compared with the prior art, the utility model has the beneficial effects that:

through setting up and installing and tearing open the subassembly, when inserting the inserted bar in the connecting pipe, the inserted bar promotes the fixture block and drives the articulated slab upset, and after distance between the increase articulated slab was assisted the inserted bar and passed through, spring A atress resilience promotes the articulated slab and drives the fixture block upset and reset, in the draw-in groove of inserted bar was gone into to the fixture block card, accomplishes the fixation to supporting the flexible axle to realize quick installation, reduce operating procedure, guarantee installation effectiveness.

Through setting up adjusting part, promote the push pedal and drive limiting plate and connecting pipe separation to promote the connecting pipe and drive and support the flexible axle and overturn the back along the mounting bracket, loosen the push pedal, when spring C atress shrink drives the push pedal through the guide block and resets, the push pedal promotes the surface conflict of limiting plate and connecting pipe, accomplishes the angle fixing to the connecting pipe, makes things convenient for people to carry out the angle adjustment as required of placing.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of the structure of the mounting bracket, connecting tube and mounting/dismounting assembly of the present utility model;

FIG. 3 is a schematic view of the structure between the connecting tube and the mounting and dismounting assembly in the present utility model;

FIG. 4 is a schematic view of the structure of the mounting bracket, the connecting tube and the adjusting assembly of the present utility model;

FIG. 5 is a schematic cross-sectional view of the mounting bracket, connecting tube and adjustment assembly of the present utility model;

in the figure:

1. a prism body; 2. a mounting frame; 3. a mounting frame; 4. a connecting pipe; 5. an assembling and disassembling component; 6. an adjustment assembly;

51. supporting a flexible shaft; 511. a rod; 52. a hinged plate; 521. a connecting plate; 522. a mounting plate; 523. a clamping block; 524. a spring A; 53. a sleeve A; 531. a slide block; 532. extruding a block; 54. a sleeve B; 541. a spring B; 542. a sleeve C;

61. a push plate; 62. a guide block; 63. a spring C; 64. a limiting plate; 65. a backing plate; 66. and a bump.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in fig. 1-5;

the utility model provides a prism fixed bolster, includes mounting bracket 3 and installs the installation frame 2 in mounting bracket 3 surface center department and articulates the prism body 1 of installing in installation frame 2, articulates in the notch of mounting bracket 3 surface seting up has connecting pipe 4 to connecting pipe 4 is the triangle and distributes.

In this embodiment: connect connecting pipe 4 with outside pole setting, promote connecting pipe 4 drive pole setting upset and with pole setting and ground contact, accomplish the placing to prism body 1, assist prism body 1 to operate, current device { patent (application) number }: CN201921251849.0, a portable prism correction holder, further improved with respect to this prior art subject application, see the following disclosure for details; for solving the technical problem that exists among this prior art, as the "when using, both sides support is articulated state that the above background art disclosed, consequently, in order to guarantee the stability of settling, need carry out the fastening operation through a plurality of bolts, it is loaded down with trivial details to lead to the installation and removal process, and when carrying, receive both sides support's influence, occupation area also increases thereupon, if dismantle and carry, then need additionally increase operation procedure, there is the discomfort", in combination with the use, this problem obviously is the problem that exists in reality and is more difficult to solve, and for this reason, install and remove subassembly 5 has been added on this application file for solving this technical problem.

The prism fixing bracket also comprises an installing and detaching assembly 5 arranged in the connecting pipe 4;

the mounting and dismounting assembly 5 comprises a plug rod 511 inserted in the connecting pipe 4 and a supporting flexible shaft 51 welded on the plug rod 511 and extending out of one end of the connecting pipe 4, a connecting plate 521 is welded on the inner wall of the connecting pipe 4 and positioned on one side of the plug rod 511, springs A524 are fixedly arranged on two sides of the connecting plate 521, a hinge plate 52 is fixedly arranged on one side of the spring A524 away from the connecting plate 521, a U-shaped mounting plate 522 is hinged on the surface of the hinge plate 52, the mounting plate 522 is welded in the connecting pipe 4, a clamping block 523 with a triangular structure is welded on one side of the surface of the hinge plate 52 and positioned on the corresponding position of the surface of the plug rod 511, and the clamping block 523 is clamped in a clamping groove formed in the corresponding position of the surface of the plug rod 511.

In this embodiment: when inserting the inserted link 511 in the connecting pipe 4, the inserted link 511 promotes the fixture block 523 to drive the hinged plate 52 to overturn, after the distance between the hinged plate 52 is increased and the auxiliary inserted link 511 passes through, the spring A524 is stressed to rebound to push the hinged plate 52 to drive the fixture block 523 to overturn and reset, and meanwhile, the fixture block 523 is clamped in a clamping groove of the inserted link 511, so that the fixation of the supporting flexible shaft 51 is completed, the rapid installation is realized, the operation steps are reduced, and the installation efficiency is ensured.

It should be noted that: the supporting flexible shaft 51 is a deformable metal flexible rod, and can be specifically referred to as a bending rod of the adjustable desk lamp.

In an alternative embodiment, the slot on the surface of the plunger 511 is in a ring-shaped structure, and the inner wall of the slot is fitted to the surface of the latch 523.

In this embodiment: this design is used for assisting people to calibrate between the clamping block 523 and the inserted rod 511, and the clamping block 523 is quickly embedded into the clamping groove of the inserted rod 511 for fixing.

In an alternative embodiment, the device further comprises a sleeve A53 which is sleeved on the surface of the connecting pipe 4 in a sliding manner, wherein sliding blocks 531 are welded at positions, corresponding to the through grooves on the surface of the connecting pipe 4, on two sides of the inner wall of the sleeve A53, the sliding blocks 531 are connected in the through grooves of the connecting pipe 4 in a sliding manner, and an extrusion block 532 is welded on one side, inserted into the connecting pipe 4, of the sliding blocks 531.

In this embodiment: pushing sleeve A53 drives extrusion piece 532 through slider 531 and removes, and extrusion piece 532 extrudees hinged plate 52 along the way, makes hinged plate 52 atress upset, and the auxiliary people takes out inserted bar 511, realizes dismantling fast, reduces the dismantlement step, guarantees the ann and tears efficiency open.

In an alternative embodiment, the side of the extrusion 532 remote from the slider 531 is a ramp structure, and the ramp of the slider 531 engages the surface of the hinge plate 52.

In this embodiment: this design is used to assist the squeeze piece 532 in guiding the hinge plate 52 to force and turn the hinge plate 52.

In an alternative embodiment, the device further comprises a sleeve B54 welded at the port of the connecting pipe 4 and sleeved outside the inserted rod 511 in a sliding manner, a sleeve C542 is inserted into the sleeve B54, the sleeve C542 is sleeved on the surface of the inserted rod 511 in a sliding manner, a spring B541 is wound on the surface of the sleeve C542 and positioned in the sleeve B54, and two ends of the sleeve C542 are fixedly connected with the spring B541 and the sleeve B54 respectively.

In this embodiment: in combination with the above, when the clamping block 523 is clamped with the clamping groove of the inserting rod 511, the sleeve C542 is influenced by the self elastic force to push the spring B541 to move along the sleeve B54 until the spring B541 abuts against the supporting flexible shaft 51, so as to further enhance the fixing effect on the supporting flexible shaft 51.

In combination with the above, the device also comprises an adjusting component 6 arranged in the notch of the mounting frame 3;

the adjusting component 6 comprises a push plate 61 which is slidably connected in a chute above the notch of the surface of the mounting frame 3 and a limiting plate 64 which is welded on one side of the push plate 61, wherein one side of the limiting plate 64 away from the mounting frame 3 penetrates through the mounting frame 3 and is in interference with the surface of the connecting pipe 4, one side surface of the push plate 61 positioned in the chute is welded with a guide block 62 with a T-shaped structure, the guide block 62 is slidably connected in the chute of the mounting frame 3, one side surface of the guide block 62 positioned in the chute is fixedly provided with a spring C63, and one end of the spring C63 away from the guide block 62 is fixedly connected with the mounting frame 3.

In this embodiment: pushing the push plate 61 drives limiting plate 64 and connecting pipe 4 separation to after pushing connecting pipe 4 to drive supporting flexible axle 51 and overturn along mounting bracket 3, loosen push plate 61, spring C63 atress shrink drives push plate 61 through guide block 62 and resets, push plate 61 promotes limiting plate 64 and the surface conflict of connecting pipe 4, accomplishes the angle fixation to connecting pipe 4, makes things convenient for people to carry out the angle adjustment according to placing the needs.

In an alternative embodiment, a half arc-shaped backing plate 65 is welded on one side of the limiting plate 64 inserted into the notch of the mounting frame 3, a plurality of equally-distributed protruding blocks 66 are adhered on the inner wall of the backing plate 65, and the protruding blocks 66 are clamped in fixing grooves formed in corresponding positions on the surface of the connecting pipe 4.

In this embodiment: in combination with the above, when the limiting plate 64 moves downwards, the limiting plate 64 can push the backing plate 65 to contact with the connecting pipe 4, so that the protruding block 66 is clamped into the fixing groove at the corresponding position of the connecting pipe 4, the connectivity is further enhanced, and the fixing effect is ensured.

The working principle and the using flow of the utility model are as follows: when the inserting rod 511 is inserted into the connecting pipe 4, the inserting rod 511 pushes the clamping block 523 to drive the hinge plates 52 to overturn, after the distance between the hinge plates 52 is increased and the auxiliary inserting rod 511 passes through, the spring A524 is stressed to rebound to push the hinge plates 52 to drive the clamping block 523 to overturn and reset, meanwhile, the clamping block 523 is clamped into the clamping groove of the inserting rod 511, fixing of the supporting flexible shaft 51 is completed, the sleeve A53 is pushed to drive the extruding block 532 to move through the sliding block 531, meanwhile, the extruding block 532 extrudes the hinge plates 52 along the way, so that the hinge plates 52 are stressed to overturn, people are assisted to withdraw the inserting rod 511, quick disassembly is achieved, the pushing plate 61 drives the limiting plate 64 to be separated from the connecting pipe 4, the connecting pipe 4 is pushed to drive the supporting flexible shaft 51 to overturn along the mounting frame 3, the pushing plate 61 is released, and the spring C63 is stressed to shrink to drive the pushing plate 61 to reset through the guide block 62, meanwhile, the limiting plate 64 can push the backing plate 65 to be contacted with the connecting pipe 4, and the lug 66 is clamped into the fixing groove at the corresponding position of the connecting pipe 4, and fixing of the connecting pipe 4 is completed.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. The utility model provides a prism fixed bolster, is in including mounting bracket (3) and installation mounting bracket (3) surface center department's installing frame (2) and articulated install prism body (1) in installing frame (2), articulated in the notch of seting up on mounting bracket (3) surface have connecting pipe (4), and connecting pipe (4) are triangle distribution, its characterized in that: the device also comprises an installing and detaching assembly (5) arranged in the connecting pipe (4);

the mounting and dismounting assembly (5) comprises a plug rod (511) inserted into the connecting pipe (4) and a supporting flexible shaft (51) welded on the plug rod (511) and extending out of one end of the connecting pipe (4), a connecting plate (521) is welded on the inner wall of the connecting pipe (4) and located on one side of the plug rod (511), springs A (524) are fixedly arranged on two sides of the connecting plate (521), hinge plates (52) are fixedly arranged on one sides of the springs A (524) away from the connecting plate (521), mounting plates (522) of U-shaped structures are hinged on the surfaces of the hinge plates (52), the mounting plates (522) are welded in the connecting pipe (4), clamping blocks (523) of triangular structures are welded on one sides of the springs A (524), and the clamping blocks (523) are clamped in clamping grooves formed in corresponding positions on the surfaces of the plug rod (511).

2. The prism-securing bracket according to claim 1, wherein: the clamping groove on the surface of the inserted link (511) is of an annular structure, and the inner wall of the clamping groove is attached to the surface of the clamping block (523).

3. The prism-securing bracket according to claim 1, wherein: the novel connecting pipe is characterized by further comprising a sleeve A (53) which is sleeved on the surface of the connecting pipe (4) in a sliding manner, wherein sliding blocks (531) are welded at positions, corresponding to the through grooves on the surface of the connecting pipe (4), on two sides of the inner wall of the sleeve A (53), the sliding blocks (531) are connected in the through grooves of the connecting pipe (4) in a sliding manner, and one side, inserted into the connecting pipe (4), of the sliding blocks (531) is welded with an extrusion block (532).

4. A prism-securing bracket according to claim 3, wherein: one side of the extrusion block (532) far away from the sliding block (531) is of a bevel structure, and the bevel of the sliding block (531) is attached to the surface of the hinge plate (52).

5. The prism-securing bracket according to claim 1, wherein: still including welding connecting pipe (4) port and slip cap establish sleeve pipe B (54) outside inserted bar (511), sleeve pipe B (54) are inserted sleeve pipe C (542), sleeve pipe C (542) slip cap is established the surface of inserted bar (511), and sleeve pipe C (542) surface just is located sleeve pipe B (54) is interior to be wound with spring B (541), and sleeve pipe C (542) both ends respectively with spring B (541) and sleeve pipe B (54) fixed connection.

6. The prism-securing bracket according to claim 1, wherein: the adjusting assembly (6) is arranged in the notch of the mounting frame (3);

the adjusting component (6) comprises a pushing plate (61) and a limiting plate (64), wherein the pushing plate (61) is slidably connected in a chute above a notch on the surface of the mounting frame (3), the limiting plate (64) is welded on one side of the pushing plate (61), one side of the limiting plate (64) is far away from the mounting frame (3), the limiting plate penetrates through the mounting frame (3) and is in contact with the surface of the connecting pipe (4), a guide block (62) with a T-shaped structure is welded on one side surface of the pushing plate (61) in the chute, the guide block (62) is slidably connected in the chute of the mounting frame (3), a spring C (63) is fixedly arranged on one side surface of the guide block (62), and one end of the spring C (63) far away from the guide block (62) is fixedly connected with the mounting frame (3).

7. The prism-securing bracket according to claim 6, wherein: one side of limiting plate (64) inserted in notch of mounting bracket (3) is welded with backing plate (65) of half arc structure, and the inner wall of backing plate (65) bonds and has lug (66) of a plurality of equidistance distributions, lug (66) joint is in the fixed slot that the corresponding position department in connecting pipe (4) surface was seted up.