CN217304003U

CN217304003U - Experimental device for plumbing and heating engineering detect usefulness

Info

Publication number: CN217304003U
Application number: CN202220611183.0U
Authority: CN
Inventors: 周艺尹; 马杰宏
Original assignee: Yunnan Yuzhan Construction Engineering Testing Co ltd
Current assignee: Yunnan Yuzhan Construction Engineering Testing Co ltd
Priority date: 2022-03-21
Filing date: 2022-03-21
Publication date: 2022-08-26
Anticipated expiration: 2032-03-21

Abstract

The utility model discloses an experimental device for detecting water supply and drainage and heating engineering, which comprises a supporting frame, wherein the upper surface of the supporting frame is fixedly connected with a test table, the upper end inside the test table is arranged as a fixed box, the lower end inside the test table is arranged as a control box, the most main product required by the water supply and heating engineering is a pipeline, the existing detection device for the pipeline is generally fixed and complicated, and the problem of influencing the detection efficiency is solved, a rotating handle drives a worm to rotate, the worm drives a worm wheel to rotate, the worm wheel drives a rotary table to rotate through a rotary shaft, simultaneously, the rotary shaft plays a supporting role for the worm wheel and the rotary table, the rotary table drives a limiting post to slide in a limiting groove through a connecting rod, so as to drive connecting plates to move oppositely, the connecting plates move to drive the fixed plates to move, the stability of the movement of the fixed plates is improved through a arranged chute, the fixed plates continuously move to drive the clamping plates to clamp objects to be detected, the operation is convenient.

Description

Experimental device for plumbing and heating engineering detect usefulness

Technical Field

The utility model relates to an engineering detects technical field, specifically is an experimental apparatus that plumbing and heating engineering detected usefulness.

Background

In modern buildings, the quality of water supply, drainage and heating projects is not only related to the life and work of people, but also directly affects the safety of lives and properties of people, and has great influence on the service life of buildings.

The most main product that drainage and heating engineering need be used is the pipeline, and the detection device to the pipeline that has now is generally fixed comparatively loaded down with trivial details, influences detection efficiency.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides an experimental apparatus for plumbing and heating engineering detect usefulness, it rotates the drive worm to rotate, the worm drives the worm wheel and rotates, the worm wheel drives the carousel through the pivot and rotates, the carousel passes through the connecting rod and drives spacing post and slide in spacing inslot, thereby drive linkage plate moves in opposite directions, linkage plate removes and drives the fixed plate and removes, it carries out the centre gripping to treat the detected object to drive splint, the simple operation, the most main product of having solved the required use of drainage and heating engineering is the pipeline, current detection device to the pipeline is generally fixed comparatively loaded down with trivial details, influence detection efficiency's problem.

(II) technical scheme

Rotate to driving the worm to rotate for realizing above-mentioned rotation, the worm drives the worm wheel and rotates, and the worm wheel drives the carousel through the pivot and rotates, and the carousel passes through the connecting rod and drives spacing post and slide in the spacing groove to drive the linkage plate and remove in opposite directions, linkage plate remove and drive the fixed plate and remove, drive splint and treat that the measuring thing carries out the centre gripping, the purpose of simple operation, the utility model provides a following technical scheme: the utility model provides an experimental apparatus for plumbing and heating engineering detect usefulness, includes the support frame, fixed surface is connected with the laboratory bench on the support frame, and the inside upper end of laboratory bench is established to the fixed case, and the inside lower extreme of laboratory bench is established to the control box.

The lower extreme of control box front side rotates to run through and is connected with changes the handle, changes the opposite side fixedly connected with worm, and the meshing of worm side is connected with the worm wheel, and the fixedly connected with carousel of worm wheel upper surface center department rotates respectively on carousel upper surface both sides and is connected with the connecting rod, and connecting rod opposite side upper surface rotates and is connected with spacing post, and fixed box inner wall both sides sliding connection respectively have the linkage plate, and two linkage plate upper surface both sides fixedly connected with fixed plates respectively.

Preferably, two the relative one side upper end fixedly connected with connecting plate of fixed plate, the articulated seat of fixedly connected with of connecting plate surface center department, articulated seat surface are equipped with splint, and two splint one side both sides that back on the back mutually are fixedly connected with spring respectively.

Preferably, the center of the upper surface of the worm wheel is connected with the center of the lower surface of the turntable through a rotating shaft, and the rotating shaft is rotatably connected to the joint of the fixed box and the control box in a penetrating manner.

Preferably, the upper surface of the connecting plate is provided with a limiting groove corresponding to the limiting column, and the limiting column is slidably connected in the limiting groove.

Preferably, two sides of the outer surface of the connecting plate are respectively fixedly connected with a limiting block, and the limiting blocks are connected to the inner wall of the fixed box in a sliding mode.

Preferably, the two sides of the upper surface of the experiment table are respectively provided with a sliding chute corresponding to the fixing plate, and the fixing plate is slidably connected inside the sliding chute.

Preferably, the outer surface of the hinged seat is hinged to the center of one side of the outer surface of the clamping plate, and one ends of the two springs are fixedly connected with the upper end and the lower end of the outer surface of the connecting plate respectively.

(III) advantageous effects

Compared with the prior art, the utility model provides an experimental apparatus that plumbing and heating engineering detected usefulness possesses following beneficial effect:

(1) this experimental apparatus that plumbing and heating engineering detected usefulness, it rotates to rotate to drive the worm, the worm drives the worm wheel and rotates, the worm wheel drives the carousel through the pivot and rotates, the pivot plays the effect of support to worm wheel and carousel simultaneously, the carousel drives spacing post through the connecting rod and slides in spacing inslot, thereby drive linkage plate and remove in opposite directions, linkage plate removes and drives the fixed plate and removes, spout through setting up, promote the stability that the fixed plate removed, the fixed plate continuously moves, it carries out the centre gripping to treat the test object to drive splint, and convenient operation.

(2) This experimental apparatus that plumbing and heating engineering detected usefulness, according to the not equidimension of waiting to detect the thing, splint also can follow articulated seat axial motion, until treating that the detected thing carries out complete fixation, through the spring that sets up, plays the effect of support to the splint, plays the effect of buffering simultaneously, prevents that the clamp splice from treating the detected thing and causing the damage.

Drawings

FIG. 1 is a schematic view of the overall three-dimensional structure of the present invention;

FIG. 2 is a schematic sectional view of the experiment table of the present invention;

fig. 3 is a schematic top view of the experiment table of the present invention;

fig. 4 is an enlarged schematic view of a structure in fig. 2.

In the figure: 1. a support frame; 2. a laboratory bench; 21. turning a handle; 22. a worm; 23. a worm gear; 24. a turntable; 25. a connecting rod; 26. a connector tile; 27. a limiting groove; 28. a limiting column; 29. a limiting block; 210. a chute; 3. a fixed box; 4. a control box; 5. a fixing plate; 51. a connecting plate; 52. a hinged seat; 53. a splint; 54. a spring.

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 work belong to the protection scope of the present invention.

Referring to fig. 1-4, an experimental apparatus for water supply, drainage and heating engineering detection includes a supporting frame 1, a testing table 2 fixedly connected to the upper surface of the supporting frame 1, a fixing box 3 disposed at the upper end of the testing table 2, and a control box 4 disposed at the lower end of the testing table 2.

The lower extreme of control box 4 front side rotates run-through connection and changes 21, changes 21 opposite side fixedly connected with worm 22, and worm 22 side meshing is connected with worm wheel 23, and the fixedly connected with carousel 24 of worm wheel 23 upper surface center department, carousel 24 upper surface both sides rotate respectively and are connected with connecting rod 25, and connecting rod 25 opposite side upper surface rotates and is connected with

spacing post

28, and 3 inner wall both sides of fixation box are sliding connection respectively has linkage plate 26, and two linkage plate 26 upper surface both sides are fixedly connected with fixed plate 5 respectively.

Referring to fig. 1 and 4, a connecting plate 51 is fixedly connected to the upper ends of the opposite surfaces of the two fixing plates 5, a hinged seat 52 is fixedly connected to the center of the outer surface of the connecting plate 51, a clamping plate 53 is arranged on the outer surface of the hinged seat 52, and two springs 54 are fixedly connected to two sides of the opposite surface of the two clamping plates 53 respectively.

Referring to fig. 1, 2 and 3, the center of the upper surface of the worm wheel 23 is connected with the center of the lower surface of the turntable 24 through a rotating shaft, the rotating shaft is connected to the joint of the fixing box 3 and the control box 4 in a penetrating manner, the rotating handle 21 is rotated to drive the worm 22 to rotate, the worm 22 drives the worm wheel 23 to rotate, the worm wheel 23 drives the turntable 24 to rotate through the rotating shaft, and meanwhile, the rotating shaft supports the worm wheel 23 and the turntable 24, so that the stability of the device is improved.

Referring to fig. 1, 2 and 3, the upper surface of the connecting plate 26 is provided with a limiting groove 27 corresponding to the limiting post 28, the limiting post 28 is slidably connected in the limiting groove 27, and the turntable 24 drives the limiting post 28 to slide in the limiting groove 27 through the connecting rod 25, so as to drive the connecting plate 26 to move oppositely.

Referring to fig. 1, 2 and 3, two sides of the outer surface of the connecting plate 26 are fixedly connected with a limiting block 29 respectively, the limiting block 29 is connected to the inner wall of the fixed box 3 in a sliding manner, and the connecting plate 26 is limited by the limiting block 29, so that the connecting plate 26 can only move linearly in the fixed box 3.

Referring to fig. 1, 2 and 3, the two sides of the upper surface of the experiment table 2 are respectively provided with a sliding groove 210 corresponding to the fixing plate 5, the fixing plate 5 is slidably connected inside the sliding groove 210, the connecting plate 26 moves to drive the fixing plate 5 to move, and the stability of the movement of the fixing plate 5 is improved through the arranged sliding groove 210.

Referring to fig. 1 and 4, articulated seat 52 surface is articulated with splint 53 surface one side center department, two spring 54 one end respectively with the upper end and the lower extreme fixed connection of connecting plate 51 surface, fixed plate 5 continuously moves, it carries out the centre gripping to drive splint 53 and treat the measuring thing, according to waiting to detect the not equidimension of thing, splint 53 also can follow articulated seat 52 axial motion, until treating the measuring thing and carry out complete fixation, through the spring 54 that sets up, play the effect of support to splint 53, play the effect of buffering simultaneously, prevent that splint 53 from treating the measuring thing and causing the damage.

The working principle is as follows: the experimental device for detecting the water supply, drainage and heating engineering is characterized in that an object to be detected is placed on an experimental table 2, a rotating handle 21 is rotated to drive a worm 22 to rotate, the worm 22 drives a worm wheel 23 to rotate, the worm wheel 23 drives a rotary table 24 to rotate through a rotating shaft, meanwhile, the rotating shaft plays a supporting role on the worm wheel 23 and the rotary table 24, the rotary table 24 drives a limiting column 28 to slide in a limiting groove 27 through a connecting rod 25, so that a connecting plate 26 is driven to move oppositely, the connecting plate 26 moves to drive a fixing plate 5 to move, the moving stability of the fixing plate 5 is improved through a set sliding groove 210, the fixing plate 5 continuously moves, a clamping plate 53 is driven to clamp the object to be detected, the clamping plate 53 can also move along a hinged seat 52 until the object to be detected is completely fixed, the clamping plate 53 plays a supporting role through a set spring 54 and plays a buffering role at the same time, the clamp plate 53 is prevented from damaging the object to be detected.

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 an experimental apparatus for plumbing and heating engineering detect usefulness, includes support frame (1), its characterized in that: the upper surface of the support frame (1) is fixedly connected with an experiment table (2), the upper end inside the experiment table (2) is provided with a fixed box (3), and the lower end inside the experiment table (2) is provided with a control box (4);

the lower extreme of control box (4) front side rotates through connection and changes handle (21), changes handle (21) opposite side fixedly connected with worm (22), worm (22) side meshing is connected with worm wheel (23), fixedly connected with carousel (24) of worm wheel (23) upper surface center department, carousel (24) upper surface both sides are rotated respectively and are connected with connecting rod (25), connecting rod (25) opposite side upper surface rotates and is connected with spacing post (28), fixed box (3) inner wall both sides sliding connection respectively have linkage plate (26), two linkage plate (26) upper surface both sides are fixedly connected with fixed plate (5) respectively.

2. The experimental facility for water supply and drainage and heating engineering detection as claimed in claim 1, wherein: two fixed plate (5) relative one side upper end fixedly connected with connecting plate (51), connecting plate (51) surface center department fixedly connected with hinge seat (52), hinge seat (52) surface are equipped with splint (53), and one side both sides that two splint (53) carried on the back mutually are fixedly connected with spring (54) respectively.

3. The experimental facility for water supply and drainage and heating engineering detection as claimed in claim 1, wherein: the center of the upper surface of the worm wheel (23) is connected with the center of the lower surface of the turntable (24) through a rotating shaft, and the rotating shaft is connected to the joint of the fixed box (3) and the control box (4) in a rotating and penetrating manner.

4. The experimental facility for water supply and drainage and heating engineering detection as claimed in claim 1, wherein: the upper surface of the connecting plate (26) is provided with a limiting groove (27) corresponding to the limiting column (28), and the limiting column (28) is connected in the limiting groove (27) in a sliding manner.

5. The experimental facility for water supply and drainage and heating engineering detection as claimed in claim 1, wherein: the two sides of the outer surface of the connecting plate (26) are respectively fixedly connected with a limiting block (29), and the limiting blocks (29) are connected to the inner wall of the fixed box (3) in a sliding mode.

6. The experimental facility for water supply and drainage and heating engineering detection as claimed in claim 1, wherein: the two sides of the upper surface of the experiment table (2) are respectively provided with a sliding chute (210) corresponding to the fixing plate (5), and the fixing plate (5) is connected inside the sliding chute (210) in a sliding manner.

7. The experimental facility for water supply and drainage and heating engineering detection as claimed in claim 2, wherein: the outer surface of the hinged seat (52) is hinged with the center of one side of the outer surface of the clamping plate (53), and one ends of the two springs (54) are fixedly connected with the upper end and the lower end of the outer surface of the connecting plate (51) respectively.