CN210650292U - Pipe detecting and fixing device - Google Patents
Pipe detecting and fixing device Download PDFInfo
- Publication number
- CN210650292U CN210650292U CN201920674094.9U CN201920674094U CN210650292U CN 210650292 U CN210650292 U CN 210650292U CN 201920674094 U CN201920674094 U CN 201920674094U CN 210650292 U CN210650292 U CN 210650292U
- Authority
- CN
- China
- Prior art keywords
- clamping
- detection
- space
- clamping mechanism
- connecting rod
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- Clamps And Clips (AREA)
Abstract
The utility model provides a tubular product detects fixing device, including two at least clamping mechanism, at least one connecting rod and determine module. Wherein, enclose into the detection space between the just right clamping mechanism, treat that to treat that tubular product wears to establish in the detection space and both ends centre gripping respectively on clamping mechanism, the connecting rod carriage is established between clamping mechanism, just right two clamping mechanism can the relative slip be close to or keep away from, it is different according to the length of treating the tubular product, can adjust the distance between the clamping mechanism in real time, in order to make things convenient for the centre gripping to treat the both ends of treating the tubular product, the detection subassembly slides and sets up on the connecting rod, treat the detection position difference of tubular product according to the difference, or the adjustment of distance between two just right clamping mechanism, the position that the adjustment detection subassembly corresponds can slide in real time, so that detect the tubular product through the detection subassembly to treating, moreover, the steam generator is simple in structure, treat the axial dimension and the radial dimension real.
Description
Technical Field
The utility model belongs to the technical field of detection device, concretely relates to tubular product detects fixing device.
Background
The pipe needs to satisfy specific criteria such as tensile strength, flexural strength, fracture toughness, and the like under specific use environments. The detection of the indexes needs to exert certain acting force on the pipe, the pipe needs to be fixed in the detection process, otherwise, the detection accuracy of the related indexes is influenced, the pipe is of a circular tubular structure and is influenced by different detection indexes and detection methods, the required detection fixing devices are different, such as a bending strength testing machine, a universal testing machine, a tension testing machine and the like, the equipment is generally placed in a laboratory and cannot be used in real time on a construction site, the cost of the equipment is high, and the loss and the waste are caused when the equipment is placed on the construction site.
On the other hand, the sample tubular product that is used for detecting of intercepting at the job site is different in size, and the thickness is different, and the specification is different from a whole that send to the laboratory one by one and detect the waste that can cause manpower and materials undoubtedly, reduced work efficiency.
SUMMERY OF THE UTILITY MODEL
Therefore, the utility model aims to solve the technical problem that current tubular product detects fixing device and can't carry to job site real-time application, and the structure is complicated, and is with high costs.
Therefore, the utility model provides a pipe detecting and fixing device, include
At least two clamping mechanisms which are arranged oppositely; a detection space is defined between the opposite clamping mechanisms; the pipe to be detected is positioned in the detection space, and two ends of the pipe to be detected are suitable for being respectively clamped and fixed on the corresponding clamping mechanisms;
the connecting rod is arranged between the clamping mechanisms in a sliding manner; either of the clamping mechanisms is adapted to slide along the connecting rod towards or away from the other clamping mechanism;
and the detection assembly is arranged on the connecting rod in a sliding manner towards the detection space.
Preferably, in the above pipe inspecting and fixing device, any of the clamping mechanisms includes a fastener and a clamping assembly;
the clamping assembly is arranged around the circumference of the pipe to be detected and is provided with a first clamping space;
the fastener is suitable for being fixed on the clamping component to clamp the pipe to be detected in the first clamping space.
Preferably, any of the clamping assemblies of the pipe detecting and fixing device comprises
The first matching part is fixed on the clamping mechanism and is provided with a first notch;
the second matching part is suitable for being covered on the first matching part; a second notch is formed on the second matching part and is opposite to the first notch;
the first clamping space is defined by the first gap and the second gap.
Preferably, in the above-mentioned pipe detecting and fixing device, the clamping mechanism further has a sliding component
The sliding component comprises
The guide rail is arranged on the clamping mechanism;
at least one slider disposed on the second mating portion; the second mating portion is adapted to be slip-fitted along the guide rail toward the first mating portion.
Preferably, in the tube detecting and fixing device, the clamping assembly further includes a third engaging portion;
the third matching part is telescopically embedded in the first matching part or the second matching part towards the first clamping space;
the third matching part and the first gap or the second gap opposite to the third matching part enclose a second clamping space.
Preferably, in the tube detecting and fixing device, the first opening and the second opening are both arc-shaped grooves.
Preferably, in the tube detecting and fixing device, the first opening and the second opening are both semi-circular-arc grooves.
Preferably, the pipe detecting and fixing device comprises a detecting component
The connecting block is sleeved on the connecting rod in a sliding manner;
and the detection device is arranged on the connecting block in a telescopic way towards the detection space.
Preferably, in the tube detecting and fixing device, any one of the connecting blocks has a first connecting part and a second connecting part;
one end of the first connecting part is sleeved on the connecting rod in a sliding manner; the other end is taken as an extension end and extends towards the outside of the detection space and is fixed in the extension direction;
the second connecting part is fixedly connected with the extending end of the first connecting part;
the detection apparatus is telescopically arranged on the second connecting part.
Preferably, in the fixing device for pipe detection, an abdicating space for the movement detection of the detection device is provided between the second connecting portion and the detection space.
The utility model discloses technical scheme has following advantage:
1. the utility model provides a tubular product detects fixing device, enclose into the detection space between the clamping mechanism just to, the tubular product that detects is worn to be established in the detection space and both ends are centre gripping respectively on clamping mechanism, the connecting rod carriage is established between clamping mechanism, two clamping mechanism just to can slide each other and be close to each other or keep away from each other, according to the length difference of the tubular product that detects, can adjust the distance between two clamping mechanism in real time, in order to make things convenient for the both ends of the tubular product that detects of centre gripping, the detection subassembly is towards the detection space and slide and set up on the connecting rod, according to the detection position difference of the tubular product that detects of difference, or the adjustment of the distance between two clamping mechanism just to, can slide the position that the adjustment detection subassembly corresponds in real time, so that detect the tubular product that detects through the detection subassembly, moreover, the steam generator is simple in structure, according, the applicability is strong.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in 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 structural view of a pipe detecting and fixing device of the present invention;
FIG. 2 is a schematic structural view of a detecting assembly according to the present invention;
fig. 3 is a schematic structural view of the third mating portion of the present invention.
Description of reference numerals:
1-a clamping mechanism; 11-a fastener; 12-a clamping assembly; 121-a first mating portion; 1211 — a first opening; 122-a second mating portion; 1221-a second gap; 123-a third mating portion; 1230-a second positioning bolt; 13-a sliding assembly; 131-a guide rail; 132-a slider;
2-a connecting rod;
3-a detection component; 31-connecting blocks; 311-a first connection; 3110-a via; 312 — a second connection; 3120-a first positioning bolt; 32-a detection means;
4-a frame; 5-sleeve.
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. 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.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
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 1
The embodiment provides a pipe detecting and fixing device, which comprises at least two clamping mechanisms 1, at least one connecting rod 2 and a detecting assembly 3, as shown in fig. 1, in the embodiment, two clamping mechanisms 1 are arranged, the two clamping mechanisms 1 are arranged oppositely, a detecting space for a pipe to be detected is enclosed between the oppositely arranged clamping mechanisms 1, two ends of the pipe to be detected can be respectively clamped in the clamping mechanisms 1 corresponding to the two sides, and any one clamping mechanism 1 is respectively arranged in a frame 4;
the clamping assembly 12 includes a first engaging portion 121, a second engaging portion 122 and a third engaging portion 123, the first engaging portion 121 is fixed in the frame 4 and has a certain distance from the bottom of the frame 4, the first engaging portion 121 is upwardly opened with a first opening 1211, the second engaging portion 122 is slidably disposed in the frame 4 and located on the upper portion of the frame 4 through the sliding assembly 13, the sliding assembly 13 includes a guide rail 131 and a slider 132, the guide rail 131 is vertically opened on the body of the frame 4 along the inner side wall of the frame 4, two sides of the second engaging portion 122 are adapted to be slidably disposed in the guide rail 131 as the slider 132, the second engaging portion 133 is opened with a second opening 1221 opposite to the first opening 1211, the fastening member 11 is inserted through the top of the frame 4 and is in threaded engagement with the frame 4 and rotatably connected to the second engaging portion 122, in this embodiment, the fastening member 11 is a bolt, the bolt is screwed downward to drive the second engaging portion 122 to move downward and cover the first opening 1211, the first opening 1211 and the second opening 1221 enclose a clamping space for a tube to be tested, in this embodiment, the first opening 1211 and the second opening 1221 are both in a semi-arc shape, and of course, the first opening 1211 and the second opening 1221 may also be in other arc shapes or other groove shapes, for example, a "Contraband" shape groove;
in the embodiment, as shown in fig. 1, the third matching portion 123 is embedded in the first matching portion 121, the third matching portion 123 is integrally formed in a shape matching the first opening 1211 of the first matching portion 121, a groove (not shown) is formed in the first matching portion 121 at the bottom of the first opening 1211, the third matching portion 123 is embedded in the groove, as shown in fig. 3, the third matching portion 123 is integrally formed in a circular arc shape, a second positioning bolt 1230 is movably disposed below the third matching portion 123, the second positioning bolt 1230 is vertically penetrated and threadedly engaged with the first matching portion 121, when the diameter of the pipe to be clamped is small, the second positioning bolt 1230 is screwed to rotate the third matching portion 123 out of the groove of the first matching portion 121 toward the second opening 1221, at this time, a second clamping space is defined between the third matching portion 123 and the second opening 1221, and of course, the third matching portion 123 may also be disposed on the second matching portion 122, the second positioning bolt 1230 is close to the fastener 11, penetrates through the top end of the frame 4 and the second matching part 122, is in threaded matching, the front end of the thread is rotatably connected with the third matching part 123, and the third matching part 123 can also be square or in other shapes, so that the pipe to be detected can be pressed and fixed in the first opening 1211 or the second opening 1221 which is opposite to the first opening 1211 or the second opening 1221.
Erect at least one connecting rod 2 between two just right clamping mechanism 1, as shown in fig. 1, in this embodiment, connecting rod 2 sets up four, frame 4 both sides symmetry respectively set up two, in this embodiment, connecting rod 2 is cylindrical connecting rod 2, as shown in fig. 1, clamping mechanism 1's frame 4 both sides and connecting rod 2 are corresponding to set up four sleeves 5 respectively, connecting rod 2 one-to-one is worn to establish in sleeve 5, will just right clamping mechanism 1 link together, and the wherein one end tip that is located connecting rod 2 sets up limit flange, this limit flange prevents that this tip of connecting rod 2 from wearing out sleeve 5, two relative clamping mechanism 1 can be close to or keep away from along connecting rod 2 relative slip through sleeve 5.
As shown in fig. 1, the two connecting rods 2 on the same side are sleeved with the detecting assembly 3, the detecting assembly 3 includes a connecting block 31 and a detecting device 32, in this embodiment, the connecting block 31 is "Contraband" shaped, the horizontal portions of the upper and lower sides of "Contraband" shape are respectively used as the first connecting portion 311, as shown in fig. 2, the end of the first connecting portion 311 is provided with a through hole 3110, which is sleeved on the corresponding connecting rod 2 through the through hole 3110, the vertical portion of "Contraband" shape is used as the second connecting portion 312, the first positioning bolt 3120 passes through the second connecting portion 312 and is in threaded fit with the second connecting portion 312, the end of the first positioning bolt 3120 facing the detecting space is rotatably connected with the detecting device 32, a yielding space for the detecting device 32 to move when detecting is formed between the second connecting portion 312 and the detecting space, in this embodiment, the detecting device 32 is a tension meter, which may be a, depending on the specific requirements.
The use process of the pipe detection fixing device in the embodiment is as follows:
as shown in fig. 1, one end of the pipe to be detected penetrates into the detection space from the clamping space of the clamping mechanism 1 on the left side or the right side and penetrates out of the clamping space of the clamping mechanism 1 on the other side, the fastening member 11 on the frame 4 corresponding to the clamping mechanism 1 is screwed, and the second matching portion 122 moves towards the first matching portion 121 and is pressed and clamped on the pipe to be detected. When the diameter of the pipe is smaller, the second positioning bolt 1230 is screwed to screw out the third matching part 123, so that the pipe is pressed in the second clamping space between the third matching part 123 and the second matching part 122.
Adjusting the position of detecting component 3, make detecting component 3 be located the intermediate position between two just right clamping mechanism 1, twist soon first positioning bolt 3120, collude the claw of drawing force meter and establish and wait to detect the tubular product middle part, the reading of drawing force meter is initial value this moment, twist soon first positioning bolt 3120 towards opposite direction, exert pulling force and simultaneously act on waiting to detect the tubular product to the drawing force meter, it takes place deformation to wait to detect the tubular product atress, read out the reading on the drawing force meter according to the deformation degree, the flexural strength who waits to detect the tubular product is confirmed.
As a first alternative embodiment of the embodiment 1, the sleeve 5 may not be provided, and the frame 4 body may be provided with through holes, and the connecting rods 2 may be correspondingly inserted and slidably disposed in the through holes.
As a second alternative implementation manner of the embodiment 1, the third matching part 123 may not be provided, and the first opening 1211 of the first matching part 121 and the second opening 1221 of the second matching part 122 are provided in an arc shape having arc lengths smaller than a semicircle, so that a pipe to be tested having a diameter smaller than the arc diameter may be clamped between the first opening 1211 and the second opening 1221.
Example 2
This embodiment provides a pipe inspecting and fixing device, which is different from the pipe inspecting and fixing device provided in embodiment 1 in that:
connecting rod 2 cross-section is square, and this moment, connecting rod 2 can only set up one, and is corresponding, sleeve 5 on the frame 4 and through-hole 3110 on the first connecting portion 311 warp for with connecting rod 2 assorted quad slit, and square connecting rod 2's setting can be avoided treating when detecting tubular product application effort at detecting instrument 32, and connecting block 31 receives the rotary motion that reaction force takes place around connecting rod 2, influences the degree of accuracy that detects.
It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications can be made without departing from the scope of the invention.
Claims (10)
1. A pipe detecting and fixing device is characterized by comprising
At least two clamping mechanisms (1) which are arranged oppositely; a detection space is enclosed between the opposite clamping mechanisms (1); the pipe to be detected is positioned in the detection space, and two ends of the pipe to be detected are suitable for being respectively clamped and fixed on the corresponding clamping mechanisms (1);
at least one connecting rod (2) which is arranged between the clamping mechanisms (1) in a sliding way; any one of the clamping mechanisms (1) is adapted to slide along the connecting rod (2) towards or away from the other clamping mechanism (1);
and the detection assembly (3) is arranged on the connecting rod (2) towards the detection space in a sliding manner.
2. The tubing inspection fixture of claim 1, wherein any of the clamping mechanisms (1) includes a fastener (11) and a clamp assembly (12);
the clamping assembly (12) is arranged around the circumference of the pipe to be detected and is provided with a first clamping space;
the fastener (11) is suitable for being fixed on the clamping component (12) to clamp the pipe to be detected in the first clamping space.
3. The tubing inspection fixture of claim 2, wherein any one of the clamp assemblies (12) includes
A first engagement portion (121) fixed to the clamping mechanism (1) and having a first slit (1211);
a second fitting portion (122) adapted to be covered on the first fitting portion (121); a second notch (1221) is arranged on the second matching part (122) and is opposite to the first notch (1211);
the first gap (1211) and the second gap (1221) enclose the first clamping space.
4. The tube inspection fixture of claim 3 wherein the clamping mechanism (1) further comprises a slide assembly (13)
The sliding component (13) comprises
A guide rail (131) provided on the clamping mechanism (1);
at least one slider (132) disposed on the second mating portion (122); the second fitting portion (122) is adapted to be slidably fitted along the guide rail (131) toward the first fitting portion (121).
5. The tubing inspection fixture of claim 4, wherein the clamp assembly (12) further comprises a third mating portion (123);
the third matching part (123) is telescopically embedded in the first matching part (121) or the second matching part (122) towards the first clamping space;
the third matching part (123) and the first gap (1211) or the second gap (1221) opposite to the third matching part enclose a second clamping space.
6. The tube detecting and fixing device according to claim 5, wherein the first gap (1211) and the second gap (1221) are both circular arc grooves.
7. The tube inspection fixture of claim 6, wherein the first notch (1211) and the second notch (1221) are each a semi-circular-arc shaped groove.
8. The tube inspection fixture of any of claims 1-7 wherein the inspection assembly (3) comprises
The connecting block (31) is sleeved on the connecting rod (2) in a sliding manner;
a detection device (32) telescopically arranged on the connecting block (31) towards the detection space.
9. The tubing detection fixture of claim 8, wherein any of the connection blocks (31) has a first connection portion (311) and a second connection portion (312);
one end of the first connecting part (311) is sleeved on the connecting rod (2) in a sliding manner; the other end is taken as an extension end and extends towards the outside of the detection space and is fixed in the extension direction;
the second connecting part (312) is fixedly connected to the extending end of the first connecting part (311);
the detection apparatus (32) is telescopically arranged on the second connecting part (312).
10. The tube detecting and fixing device according to claim 9, wherein an abdicating space for the movement detection of the detecting tool (32) is provided between the second connecting portion (312) and the detecting space.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920674094.9U CN210650292U (en) | 2019-05-10 | 2019-05-10 | Pipe detecting and fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920674094.9U CN210650292U (en) | 2019-05-10 | 2019-05-10 | Pipe detecting and fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210650292U true CN210650292U (en) | 2020-06-02 |
Family
ID=70840716
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920674094.9U Expired - Fee Related CN210650292U (en) | 2019-05-10 | 2019-05-10 | Pipe detecting and fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210650292U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110142706A (en) * | 2019-05-10 | 2019-08-20 | 镇江市建设工程质量检测中心有限公司 | A kind of tubing test fixture |
| CN116952707A (en) * | 2023-09-21 | 2023-10-27 | 贯文检测(苏州)有限公司 | Material bending strength detection test device |
-
2019
- 2019-05-10 CN CN201920674094.9U patent/CN210650292U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110142706A (en) * | 2019-05-10 | 2019-08-20 | 镇江市建设工程质量检测中心有限公司 | A kind of tubing test fixture |
| CN116952707A (en) * | 2023-09-21 | 2023-10-27 | 贯文检测(苏州)有限公司 | Material bending strength detection test device |
| CN116952707B (en) * | 2023-09-21 | 2023-12-22 | 贯文检测(苏州)有限公司 | Material bending strength detection test device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105571942B (en) | A kind of twin shaft experimental rig and test method for uniaxial material testing machine | |
| CN210650292U (en) | Pipe detecting and fixing device | |
| CN201215537Y (en) | Special clamp for metal material tensile test after radiation | |
| CN207396202U (en) | A kind of high-strength bolt auxiliary connection bolt stretching resistance detection fixture | |
| CN108956281B (en) | Fixing device of sheet metal high temperature tensile extensometer | |
| CN110142706A (en) | A kind of tubing test fixture | |
| CN109186994A (en) | A kind of charging interface plug and pull out detector | |
| CN210982019U (en) | Tensile clamping mechanism for tensile test device | |
| CN109855956A (en) | A kind of device and its measurement method detecting wide tensile property of geosynthetics | |
| CN108816793B (en) | Detection apparatus for fluting jack separating force | |
| CN104880365B (en) | A kind of reinforcing bar shearing resistance test fixture | |
| CN210142044U (en) | A grab clamp device for metal material pulling force detector | |
| CN216718067U (en) | Anti-rotation self-centering bending test tool | |
| CN109374411A (en) | A kind of tensile test device of bending material | |
| CN208076136U (en) | Steel tube fastener multifunctional test machine | |
| CN211505013U (en) | Drawing tester | |
| CN108562489A (en) | A kind of displacement measuring device and testing machine suitable for material tensile test | |
| CN212379188U (en) | Metal stretching full-automatic extensometer | |
| CN211317997U (en) | Scale distance measuring table after tensile sample breakage | |
| CN215066808U (en) | Portable electric automation equipment detection device | |
| CN218917161U (en) | Wire connection reliability testing device | |
| CN207439809U (en) | A kind of safety steel cable and bolt tension test special carrier | |
| CN212300298U (en) | Utensil is examined to car pipe fitting port | |
| CN209542491U (en) | A kind of X-ray detection auxiliary device | |
| CN215065739U (en) | Clamping tool for copper alloy tensile test for elevator safety tongs |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200602 |