CN214224043U - Portable crack width visualizer - Google Patents
Portable crack width visualizer Download PDFInfo
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- CN214224043U CN214224043U CN202120530408.5U CN202120530408U CN214224043U CN 214224043 U CN214224043 U CN 214224043U CN 202120530408 U CN202120530408 U CN 202120530408U CN 214224043 U CN214224043 U CN 214224043U
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Abstract
The utility model relates to a portable crack width visulizer relates to crack measurement technical field, and it includes crack visulizer body, is equipped with the display screen on the crack visulizer body, connects the hole, with connect the cable that the hole is connected and the measuring head of being connected with the cable, portable crack width visulizer is still including installing the protection subassembly in crack visulizer body both sides, and the protection subassembly is including installing the rigid mounting panel on crack visulizer body side, installs the elastic component on the rigid mounting panel. The problem of crack width visulizer damage caused by careless dropping is solved in this application.
Description
Technical Field
The application relates to the technical field of crack measurement, in particular to a portable crack width observation instrument.
Background
With the development of society, infrastructure construction is vigorously developed, cracks may appear on the surface of the bridge, the tunnel, the wall, the concrete pavement and other infrastructure construction, and usually a crack width observation instrument is needed for observation and timely repair.
The related art sees application document that application number is CN201720524489.1 and discloses a bridge crack width visulizer with drying function, including the visulizer body of installing control panel and sensor chip, this internal battery that is equipped with of visulizer, battery and control panel electric connection, install measuring probe on the visulizer body, install display screen and operation panel on the visulizer body, this internal air exhauster that still installs of visulizer, air exhauster and control panel electric connection, one side of visulizer body is equipped with dry mechanism, dry mechanism includes dry head, the first cleaning brush of side fixedly connected with of dry head, the opposite side fixedly connected with second cleaning brush of dry head, the one end of dry head is equipped with the bell jar.
With respect to the related art among the above, the inventors consider that the following drawbacks exist: when the crack width observation instrument is used for measurement, the crack width observation instrument may be accidentally dropped to cause damage to the instrument, so that the construction process is affected.
SUMMERY OF THE UTILITY MODEL
In order to improve the problem that the crack width visulizer accidentally drops and causes the instrument to damage, the application provides a portable crack width visulizer.
The application provides a portable crack width visulizer adopts following technical scheme:
the utility model provides a portable crack width visulizer, includes crack visulizer body, is equipped with the display screen on the crack visulizer body, connects the hole, with connect the cable that the hole is connected and the measuring head of being connected with the cable, portable crack width visulizer is still including installing the protection subassembly in crack visulizer body both sides, and the protection subassembly is including installing the rigidity mounting panel on crack visulizer body side, installs the elastic component on the rigidity mounting panel.
By adopting the technical scheme, when the crack is measured, the measuring head is placed on the surface to be measured, the measuring head transmits the transmitted model through the cable, and the model is displayed by the display screen for observation; install the mounting panel on the crack visulizer body, be equipped with the elastic component on the mounting panel, when the crack visulizer body drops carelessly, the elastic component on the mounting panel can reduce the striking of crack visulizer body and ground, has reduced the crack width visulizer and has dropped carelessly and cause the possibility of instrument damage.
Optionally, two ends of the mounting plate extend towards the adjacent side edges in a bending mode.
Through adopting above-mentioned technical scheme, the mounting panel can all play the guard action at all sides of crack visulizer body, has further promoted the security of crack visulizer body.
Optionally, one end of the elastic part is connected with the mounting plate, the other end of the elastic part is connected with the flexible sleeve, the edge of the flexible sleeve is fixedly connected with the mounting plate to form a closed cavity, and the elastic part is located in the closed cavity.
Through adopting above-mentioned technical scheme, form the enclosure space between flexible cover and the mounting panel, the elastic component is located the enclosure space, can play the guard action to the elastic component, has reduced the possibility that the elastic component receives the vapor erosion, has prolonged the live time of elastic component.
Optionally, the two side edges of the mounting plate are bent towards the same direction to form a clamping groove connected with the side edge of the crack observation instrument body.
Through adopting above-mentioned technical scheme, the draw-in groove on the mounting panel can make things convenient for being connected between crack visulizer body side and the mounting panel.
Optionally, the mounting plate extends along the direction of the side edge of the crack observation instrument body at two ends to form a clamping portion, and the side edge of the crack observation instrument body is provided with a slot matched with the clamping portion.
Through adopting above-mentioned technical scheme, the mounting panel can be through inserting the joint portion in the slot, and then install the mounting panel on the crack visulizer body.
Optionally, the side wall where the slot is located is provided with a threaded hole penetrating through the slot, and the clamping portion is provided with a connecting hole matched with the threaded hole.
Through adopting above-mentioned technical scheme, insert the threaded hole of slot lateral wall with the bolt, the bolt passes threaded hole and connecting hole, and then with mounting panel and crack observation appearance body bolted connection, has further consolidated the connection of mounting panel and crack observation appearance body.
Optionally, the closed chamber is filled with a buffer.
Through adopting above-mentioned technical scheme, the buffer in the closed cavity can further promote the ability of protection subassembly to crack visulizer body anti-collision, can more effectual protection crack visulizer body.
Optionally, the flexible sleeve is a rubber sleeve.
Through adopting above-mentioned technical scheme, rubber sleeve itself has certain crashworthiness to the rubber sleeve is easily the shaping and the texture is softer, forms the cavity with the mounting panel easily.
In summary, the present application includes at least one of the following beneficial technical effects:
1. when a crack is measured, the measuring head is placed on a surface to be measured, the measuring head transmits the transmitted model through a cable, and the model is displayed by a display screen for observation; the mounting plate is mounted on the crack observation instrument body, the elastic piece is arranged on the mounting plate, when the crack observation instrument body falls down carelessly, the elastic piece on the mounting plate can reduce the impact of the crack observation instrument body and the ground, and the possibility of instrument damage caused by the fact that the crack width observation instrument falls down carelessly is reduced;
2. can form closed cavity between flexible cover and the mounting panel, the elastic component is located closed cavity, and the indoor packing of closed cavity has the buffer, and the buffer in the closed cavity can further promote the ability of protecting the subassembly to crack visulizer body anti-collision, can more effectual protection crack visulizer body.
Drawings
Fig. 1 is a schematic overall structure diagram of a portable fracture viewer according to an embodiment of the present application;
FIG. 2 is an exploded view of the portable fracture viewer;
fig. 3 is a cross-sectional view taken along plane a-a of fig. 2.
Description of reference numerals: 1. a crack visualizer body; 11. a display screen; 12. connecting holes; 13. a cable; 14. a measuring head; 15. a slot; 151. a threaded hole; 2. a protection component; 21. mounting a plate; 22. an elastic member; 23. a flexible sleeve; 24. a card slot; 25. a clamping part; 251. connecting holes; 26. and (4) buffering.
Detailed Description
The present application is described in further detail below with reference to figures 1-3.
The embodiment of the application discloses portable crack width visulizer. Referring to fig. 1, portable crack width visulizer includes crack visulizer body 1 and installs in the protection component 2 of crack visulizer body 1 side, and protection component 2 can play the guard action when crack visulizer body 1 drops, has reduced the possibility that crack width visulizer drops carelessly and causes the instrument to damage, promotes the live time of instrument.
Referring to fig. 1, the whole cuboid block that is of crack visulizer body 1, 1 one side of crack visulizer body is provided with display screen 11, and the operator can adjust the visulizer through display screen 11 to can carry out the crack through display screen 11 and observe. A plurality of connecting holes 12 are formed in the side edge of the crack observation instrument body 1, the connecting holes 12 can be used for connecting a charging wire or a memory disc, and a cable 13 is inserted into one of the connecting holes 12. 13 one end of cable is connected with the hole 12 that connects on the crack visulizer body 1, and the other end welding has measuring head 14, hugs closely the face that awaits measuring with measuring head 14, can measure the crack on the face that awaits measuring, and the information that obtains of measuring is transmitted to crack visulizer body 1 through cable 13 and is shown through display screen 11, and the constructor of being convenient for observes.
Referring to fig. 2 and 3, there are two protection assemblies 2, and the two protection assemblies 2 are symmetrically distributed on two sides of the crack observation instrument body 1. The protective assembly 2 includes a mounting plate 21 and an elastic member 22. The whole rectangular shape aluminum plate that is of mounting panel 21, two long limits of mounting panel 21 are to same direction bending type draw-in groove 24, draw-in groove 24 can with 1 side cooperation joint of crack visulizer body. For protection crack visulizer body 1 that can be better, mounting panel 21 both ends are buckled to two adjacent side directions, make mounting panel 21 can be through draw-in groove 24 and two adjacent side joint. Elastic component 22 has a plurality ofly, and a plurality of elastic component 22 evenly distributed is on mounting panel 21, and elastic component 22 can be the spring, and elastic component 22 one end and mounting panel 21 welding, other end butt have connect flexible cover 23. The flexible sleeve 23 can be a rubber sleeve or a silica gel sleeve, the former is selected here, the periphery of the flexible sleeve 23 is bonded with the mounting plate 21 through adhesive to form a closed cavity, and the elastic part 22 is located in the closed cavity. In order to make mounting panel 21 be connected more firmly with crack visulizer body 1, mounting panel 21 both ends are buckled the tip and are extended along 1 side of crack visulizer body and form joint portion 25, offer on 1 side of crack visulizer body with joint portion 25 complex slot 15, mounting panel 21 can insert through joint portion 25 and carry out the joint in the slot 15 on the crack visulizer body 1 and fix.
Referring to fig. 2 and 3, in order to further reinforce the connection between the mounting plate 21 and the slot 15, a threaded hole 151 is formed in the side wall where the slot 15 is located, a connecting hole 251 corresponding to the threaded hole 151 is formed in the clamping portion 25, the clamping portion 25 is inserted into the slot 15, a bolt is screwed into the threaded hole 151, and the bolt penetrates through the threaded hole 151 and the connecting hole 251 to fix the mounting plate 21 on the crack observation instrument body 1. When crack visulizer body 1 drops carelessly, flexible cover 23 and ground contact, take place to warp with the elastic component 22 of flexible cover 23 butt and absorb impact energy, reduce crack visulizer body 1 and receive the degree of assaulting, reduced the crack width visulizer and dropped carelessly and cause the possibility of instrument damage. In order to further reduce the impact degree of the crack observation instrument body 1 and improve the protection of the crack observation instrument body 1, a buffer 26 is filled in a closed cavity formed between the flexible sleeve 23 and the mounting plate 21, the buffer 26 can be cotton cloth or polymer fiber, and the buffer 26 can strengthen the protection of the protection component 2 on the crack observation instrument body 1.
The implementation principle of the portable crack width observation instrument in the embodiment of the application is as follows: when crack visulizer body 1 drops carelessly, flexible cover 23 contacts ground earlier, and the elastic component 22 atress shrink absorption impact's energy with flexible cover 23 butt has reduced crack visulizer body 1 and has received the impact degree, can play the guard action to crack visulizer body 1, has reduced the crack width visulizer and has dropped carelessly and cause the possibility of instrument damage.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. The utility model provides a portable crack width visulizer, includes crack visulizer body (1), is equipped with display screen (11) on crack visulizer body (1), connects hole (12), with cable (13) and measuring head (14) be connected with cable (13) that connect hole (12) are connected, its characterized in that: the portable crack width visulizer further comprises protection assemblies (2) arranged on two sides of the crack visulizer body (1), each protection assembly (2) comprises a rigid mounting plate (21) arranged on the side edge of the crack visulizer body (1), and an elastic piece (22) is arranged on each rigid mounting plate (21).
2. The portable fracture width viewer of claim 1, wherein: the two ends of the mounting plate (21) extend towards the adjacent side edges in a bending mode.
3. The portable fracture width viewer of claim 2, wherein: elastic component (22) one end is connected with mounting panel (21), and the other end is connected with flexible cover (23), and flexible cover (23) edge forms closed cavity with mounting panel (21) fixed connection, and elastic component (22) are located closed cavity.
4. A portable fracture width viewer according to claim 3, wherein: the two side edges of the mounting plate (21) are bent towards the same direction to form a clamping groove (24) connected with the side edge of the crack observation instrument body (1).
5. The portable fracture width viewer of claim 4, wherein: the mounting panel (21) both ends form joint portion (25) along extension of crack visulizer body (1) side direction, crack visulizer body (1) side be equipped with joint portion (25) complex slot (15).
6. The portable fracture width viewer of claim 5, wherein: the side wall of the slot (15) is provided with a threaded hole (151) penetrating through the slot (15), and the clamping portion (25) is provided with a connecting hole (251) matched with the threaded hole (151).
7. A portable fracture width viewer according to claim 3, wherein: the closed chamber is filled with a buffer (26).
8. A portable fracture width viewer according to claim 3, wherein: the flexible sleeve (23) is a rubber sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120530408.5U CN214224043U (en) | 2021-03-13 | 2021-03-13 | Portable crack width visualizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120530408.5U CN214224043U (en) | 2021-03-13 | 2021-03-13 | Portable crack width visualizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214224043U true CN214224043U (en) | 2021-09-17 |
Family
ID=77693954
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120530408.5U Active CN214224043U (en) | 2021-03-13 | 2021-03-13 | Portable crack width visualizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214224043U (en) |
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2021
- 2021-03-13 CN CN202120530408.5U patent/CN214224043U/en active Active
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