CN217111811U

CN217111811U - Bridge building steel structure quality detection equipment with protection function

Info

Publication number: CN217111811U
Application number: CN202123052098.XU
Authority: CN
Inventors: 柳云
Original assignee: Shaanxi Lingyun Construction Engineering Co ltd
Current assignee: Shaanxi Lingyun Construction Engineering Co ltd
Priority date: 2021-12-07
Filing date: 2021-12-07
Publication date: 2022-08-02
Anticipated expiration: 2031-12-07

Abstract

The utility model discloses a bridge building steel structure quality testing equipment with safeguard function, including support column, workstation and mounting bracket, the baffle is installed to one side of support column, and the top of support column is fixed with the workstation, and the both sides on workstation top all are provided with the removal structure, and the top of workstation is provided with the mounting bracket, and the control panel is installed to one side of mounting bracket, and hydraulic push rod is installed on the top of mounting bracket, and hydraulic push rod's bottom installs the clamp plate, and the both sides on clamp plate top all are provided with protective structure. The utility model discloses an inner panel and shell block the inside that the piece left the mounting bracket, and the inner panel slides in the inside of shell simultaneously, prevents to disturb the pushing down of clamp plate, and the carriage release lever is convenient for promote the shell through shrink deformation and is hugged closely the workstation simultaneously, has realized the detection splashproof function of this device from this, and through detecting the position with the device and keep apart, the in-process that prevents that the device from detecting, the piece of steel construction splashes, has improved the security of this device.

Description

Bridge building steel structure quality detection equipment with protection function

Technical Field

The utility model relates to a quality testing technical field, in particular to bridge building steel construction quality check out test set with safeguard function.

Background

The steel structure is a building structure made of steel materials, generally formed by welding steel plates and H-shaped steel, has firm structure and light construction, and is widely applied to the fields of large-scale factory buildings, high-rise buildings, bridge buildings and the like, and the device is arranged for detecting the quality of the bridge building steel structure and judging the strength of the bridge building steel structure;

chinese patent is granted No. CN213239287U, announcement day 2021 year 05 month 18 day, discloses a building steel structure prestressing force check out test set, especially relates to building steel structure detection technology field, is fixed with the guide rail in the middle of the base upper end, and the guide rail is inside to rotate to be connected with two-way lead screw, and both ends all run through the guide rail about the two-way lead screw, and both ends symmetry are fixed with two knobs about the two-way lead screw. The support steel is moved between the clamping seats, then the knob is rotated, the bidirectional screw rod can be driven to be in threaded fit with the screw hole, the support steel is clamped by screwing the sliding block to draw close the distance between the two, and after the support steel is clamped, the support steel can be pulled forwards and backwards to be finely adjusted due to the fact that the support steel is attached to the roller; after the supporting steel is finely adjusted, the screw rod is rotated to enable the pressing plate to move downwards to clamp the supporting steel again, so that the effect of clamping the supporting steel is improved through double clamping, and the problems that the clamping and reinforcing effects of traditional building steel structure prestress detection equipment are general and the supporting steel is not convenient to finely adjust after the supporting steel is clamped are solved;

the above prior art solutions have the following drawbacks; among the above-mentioned technical scheme, the device has the not good defect of protecting effect when using, makes the device at the in-process of the steel construction of buckling, and the steel construction breaks and can produce the piece and splash, leads to the piece to injure the staff by mistake, influences the security of device.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

An object of the utility model is to provide a bridge building steel construction quality check out test set with safeguard function to propose the not good problem of protective effect in solving above-mentioned background art.

(II) contents of utility model

In order to solve the technical problem, the utility model provides a following technical scheme: the utility model provides a bridge building steel structure quality testing equipment with safeguard function, includes support column, workstation and mounting bracket, the baffle is installed to one side of support column, the top of support column is fixed with the workstation, the both sides on workstation top all are provided with the moving structure, one side of moving structure is provided with the backup pad, and the top of backup pad is provided with fixed knot and constructs, the top of workstation is provided with the mounting bracket, the control panel is installed to one side of mounting bracket, hydraulic push rod is installed on the top of mounting bracket, and hydraulic push rod's bottom installs the clamp plate, the both sides on clamp plate top all are provided with protective structure.

Use bridge building steel structure quality check out test set with safeguard function of this technical scheme, place steel frame construction in the bottom of clamp plate, make fixed knot construct with the steel construction fixed, remove the position that the steel construction fixed point was adjusted to the structure, start the hydraulic push rod and make the clamp plate push down the steel construction, detect the compressive capacity of steel construction, safeguard structure blocks the steel construction fragment and splashes.

Preferably, the moving structure comprises a guide rod, a moving block, a fixed block, a crank and a lead screw, the fixed block is fixed to the top end of the workbench, the guide rod is fixed to one side of the fixed block, the moving block is sleeved on the outer side of the guide rod, the lead screw is inserted into the top end of the inner portion of the moving block, and the crank is fixed to one side of the lead screw. And the crank is shaken to drive the lead screw to rotate in the movable block, so that the movable block moves transversely.

Preferably, the lead screw penetrates through the fixed block to be connected with the crank, and a sliding structure is formed between the guide rod and the moving block. The moving block slides in the guide rod, the moving direction of the moving block is limited, and the moving block is prevented from shaking along with the rotation of the lead screw.

Preferably, the fixed knot constructs including housing, connecting rod, splint and rubber pad, the housing is fixed on the top of backup pad, the inside of housing is inserted and is equipped with the connecting rod, and the bottom of connecting rod is provided with splint, the bottom of splint all is provided with the rubber pad. Put into the inside of housing with the steel construction, rotatory connecting rod makes splint push down the steel construction tightly and fixes the steel construction next, and the rubber pad increases the frictional force between steel construction and the splint, makes the firm of steel construction fixed.

Preferably, a rotating structure is formed between the connecting rod and the clamping plate, external threads are arranged on the outer side wall of the connecting rod, and internal threads matched with the external threads are arranged inside the housing. Because a rotating structure is formed between the connecting rod and the clamping plate, the operation of the clamping plate is not easily interfered when the connecting rod is rotated.

Preferably, protective structure includes inner panel, shell, expanding spring, carriage release lever and roof, the roof is all fixed on the top on clamp plate top, the bottom mounting of roof has the inner panel, and the outside cover of inner panel is equipped with the shell, expanding spring is installed to one side of shell, expanding spring's inside is inserted and is equipped with the carriage release lever. The inner panel seals the inner space of mounting bracket with the shell, blocks the piece and leaves the inside of mounting bracket, and the inner panel slides in the inside of shell, prevents the pushing down of this structure interference clamp plate, and the simultaneous carriage release lever shrink deformation is convenient for promote the shell and hug closely the workstation.

Preferably, a sliding structure is formed between the moving rod and the top plate, and the inner plate and the top plate are in a welding integrated structure. The movable rod slides in the top plate, so that the movable rod guides the telescopic spring, and the telescopic spring is convenient to stress and contract.

(III) advantageous effects

Compared with the prior art, the beneficial effects of the utility model are that: this bridge building steel structure quality check out test set with safeguard function is rational in infrastructure, has following advantage:

(1) the inner plate and the shell block fragments from leaving the inside of the mounting frame, the inner plate slides in the shell, interference on pressing of the pressing plate is prevented, meanwhile, the moving rod is convenient to push the shell to be tightly attached to the workbench through shrinkage deformation, and therefore the detection splash-proof function of the device is achieved;

(2) the crank is shaken to drive the lead screw to rotate, so that the moving block moves transversely to adjust the position of the supporting plate, the moving direction of the moving block is limited by the sliding of the moving block in the guide rod, the function of facilitating the moving of the device is realized, the position of a steel structure supporting point is convenient to adjust by moving the position of the supporting plate, different values can be conveniently measured by the device according to different positions of the supporting point, and the functionality of the device is improved;

(3) through the inside of putting into the housing with the steel construction, the swivelling joint pole makes splint move down, makes to sticis the steel construction on the surface of backup pad, and it is firm to make the steel construction fixed through the rubber pad, has realized the firm function of centre gripping of this device from this, makes the firm difficult not hard up of device centre gripping, and simple structure is convenient for maintain.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

FIG. 2 is a schematic side view of the present invention;

fig. 3 is a schematic view of the front cross-sectional structure of the moving structure of the present invention;

fig. 4 is a schematic view of the three-dimensional structure of the fixing structure of the present invention;

fig. 5 is a schematic view of the front cross-sectional structure of the protection structure of the present invention.

The reference numerals in the figures illustrate: 1. a support pillar; 2. a partition plate; 3. a work table; 4. a moving structure; 401. A guide bar; 402. a moving block; 403. a fixed block; 404. a crank; 405. a screw rod; 5. a support plate; 6. a fixed structure; 601. a housing; 602. a connecting rod; 603. a splint; 604. a rubber pad; 7. a protective structure; 701. an inner plate; 702. a housing; 703. a tension spring; 704. a travel bar; 705. a top plate; 8. a mounting frame; 9. a hydraulic push rod; 10. pressing a plate; 11. and a control panel.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example one

Referring to fig. 1-5, the present invention provides a quality detection device for a steel structure of a bridge building with a protection function, which comprises a support pillar 1, a workbench 3 and a mounting frame 8, wherein a partition plate 2 is installed at one side of the support pillar 1, the workbench 3 is fixed at the top end of the support pillar 1, moving structures 4 are respectively arranged at two sides of the top end of the workbench 3, a support plate 5 is arranged at one side of the moving structures 4, a fixed structure 6 is arranged at the top end of the support plate 5, the mounting frame 8 is arranged at the top end of the workbench 3, a control plate 11 is installed at one side of the mounting frame 8, a hydraulic push rod 9 is installed at the top end of the mounting frame 8, the type of the hydraulic push rod 9 can be DYTZB1000, the input end of the hydraulic push rod 9 is electrically connected with the output end of the control plate 11 through a wire, a press plate 10 is installed at the bottom end of the hydraulic push rod 9, and protection structures 7 are respectively arranged at two sides of the top end of the press plate 10, protective structure 7 includes inner panel 701, shell 702, expanding spring 703, carriage release lever 704 and roof 705, and roof 705 all fixes the top on clamp plate 10 top, and the bottom mounting of roof 705 has inner panel 701, and the outside cover of inner panel 701 is equipped with shell 702, and expanding spring 703 is installed to one side of shell 702, and the inside of expanding spring 703 is inserted and is equipped with carriage release lever 704, constitutes sliding construction between carriage release lever 704 and the roof 705, is welding integral structure between inner panel 701 and the roof 705.

The working principle of the quality detection equipment with the protection function for the bridge building steel structure based on the embodiment 1 is as follows: through placing steel frame construction in the bottom of clamp plate 10, make fixed knot construct 6 fixed with the steel construction, adjust the position of steel construction fixed point through removal structure 4, make clamp plate 10 push down the steel construction through starting hydraulic push rod 9, detect the compressive capacity of steel construction, stop steel construction piece splash through protective structure 7, mutually support through inner panel 701 and shell 702 and seal the inner space of mounting bracket 8, block the inside that the piece left mounting bracket 8, roof 705 drives shell 702 and hugs closely workstation 3 when clamp plate 10 pushes down simultaneously, slide in the inside of shell 702 through inner panel 701, prevent this structure from disturbing the pushing down of clamp plate 10, simultaneously carriage release lever 704 is convenient for to promote shell 702 through shrink deformation and hugs closely workstation 3, lead to carriage release lever 704 through carriage release lever 704.

Example two

The embodiment comprises the following steps: the moving structure 4 comprises a guide rod 401, a moving block 402, a fixing block 403, a crank 404 and a screw rod 405, the fixing block 403 is fixed at the top end of the workbench 3, the guide rod 401 is fixed on one side of the fixing block 403, the moving block 402 is sleeved on the outer side of the guide rod 401, the screw rod 405 is inserted into the top end of the inside of the moving block 402, the crank 404 is fixed on one side of the screw rod 405, the screw rod 405 penetrates through the fixing block 403 to be connected with the crank 404, and a sliding structure is formed between the guide rod 401 and the moving block 402.

In this embodiment, the crank 404 is shaken to drive the lead screw 405 to rotate inside the moving block 402, so that the moving block 402 is engaged with the screw threads to change the rotation operation into linear motion, and the moving block 402 moves laterally to drive the support plate 5 to move, and meanwhile, the moving block 402 slides inside the guide rod 401 to limit the moving direction of the moving block 402, so that the moving block 402 is prevented from shaking along with the rotation of the lead screw 405.

EXAMPLE III

The embodiment comprises the following steps: fixed knot constructs 6 and includes housing 601, connecting rod 602, splint 603 and rubber pad 604, and housing 601 is fixed on the top of backup pad 5, and housing 601's inside is inserted and is equipped with connecting rod 602, and the bottom of connecting rod 602 is provided with splint 603, and splint 603's bottom all is provided with rubber pad 604, constitutes revolution mechanic between connecting rod 602 and the splint 603, is provided with the external screw thread on connecting rod 602's the lateral wall, and housing 601's inside is provided with the internal thread of mutually supporting with the external screw thread.

In this embodiment, through the inside of putting into housing 601 with the steel construction, rotating connecting rod 602 immediately afterwards makes connecting rod 602 promote splint 603 and move down, makes splint 603 sticiss the steel construction on the surface of backup pad 5, fixes the steel construction, increases the frictional force between steel construction and the splint 603 through rubber pad 604, makes the firm of steel construction fixed.

The above-described embodiments of the apparatus are merely illustrative, and the units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of the present embodiment. One of ordinary skill in the art can understand and implement it without inventive effort.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications or substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. The utility model provides a bridge building steel structure quality testing equipment with safeguard function, includes support column (1), workstation (3) and mounting bracket (8), its characterized in that: a partition plate (2) is installed on one side of the supporting column (1), and a workbench (3) is fixed at the top end of the supporting column (1);

the two sides of the top end of the workbench (3) are respectively provided with a movable structure (4), one side of each movable structure (4) is provided with a supporting plate (5), the top end of each supporting plate (5) is provided with a fixed structure (6), and the top end of the workbench (3) is provided with a mounting rack (8);

control panel (11) are installed to one side of mounting bracket (8), hydraulic rod (9) are installed on the top of mounting bracket (8), and press plate (10) are installed to the bottom of hydraulic rod (9), the both sides on press plate (10) top all are provided with protective structure (7).

2. The bridge building steel structure quality detection equipment with the protection function according to claim 1, characterized in that: the movable structure (4) comprises a guide rod (401), a movable block (402), a fixed block (403), a crank (404) and a screw rod (405), wherein the fixed block (403) is fixed to the top end of the workbench (3), the guide rod (401) is fixed to one side of the fixed block (403), the movable block (402) is sleeved on the outer side of the guide rod (401), the screw rod (405) is inserted into the top end of the inner portion of the movable block (402), and the crank (404) is fixed to one side of the screw rod (405).

3. The bridge building steel structure quality detection equipment with the protection function according to claim 2, characterized in that: the lead screw (405) penetrates through the fixing block (403) to be connected with the crank (404), and a sliding structure is formed between the guide rod (401) and the moving block (402).

4. The bridge building steel structure quality detection equipment with the protection function according to claim 1, characterized in that: fixed knot constructs (6) including housing (601), connecting rod (602), splint (603) and rubber pad (604), the top at backup pad (5) is fixed in housing (601), the inside of housing (601) is inserted and is equipped with connecting rod (602), and the bottom of connecting rod (602) is provided with splint (603), the bottom of splint (603) all is provided with rubber pad (604).

5. The bridge construction steel structure quality detection equipment with protection function of claim 4, characterized in that: constitute revolution mechanic between connecting rod (602) and splint (603), be provided with the external screw thread on the lateral wall of connecting rod (602), and the inside of housing (601) is provided with the internal thread of mutually supporting with the external screw thread.

6. The bridge building steel structure quality detection equipment with the protection function according to claim 1, characterized in that: protective structure (7) include inner panel (701), shell (702), expanding spring (703), carriage release lever (704) and roof (705), roof (705) are all fixed on the top on clamp plate (10) top, the bottom mounting of roof (705) has inner panel (701), and the outside cover of inner panel (701) is equipped with shell (702), expanding spring (703) are installed to one side of shell (702), expanding spring (703)'s inside is inserted and is equipped with carriage release lever (704).

7. The bridge building steel structure quality detection equipment with the protection function according to claim 6, characterized in that: a sliding structure is formed between the moving rod (704) and the top plate (705), and the inner plate (701) and the top plate (705) are welded and integrated.