CN210604443U - High-altitude crack observation device - Google Patents
High-altitude crack observation device Download PDFInfo
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- CN210604443U CN210604443U CN201921618901.1U CN201921618901U CN210604443U CN 210604443 U CN210604443 U CN 210604443U CN 201921618901 U CN201921618901 U CN 201921618901U CN 210604443 U CN210604443 U CN 210604443U
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- horizontal pole
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Abstract
The utility model discloses a high altitude crack observation device, including crack photograph probe, the end horizontal pole, montant and last horizontal pole, the bottom of montant is equipped with end horizontal pole cover, end horizontal pole is inserted and is established end horizontal pole cover department, crack photograph probe sets up the other end at end horizontal pole, the top of end horizontal pole cover still even has lower bracing, open at the middle part of lower bracing has the sliding tray, the upper portion and the montant sliding connection of lower bracing, the tight handle of lower bracing passes the sliding tray and links to each other with the montant, the upper portion of montant still is equipped with the montant cover, one side from the bottom up that the montant cover is close to the photograph crack probe links respectively last bracing and last horizontal pole, the sliding tray of following the bracing central line and seting up is also opened at the middle part of going up the bracing, the upper portion and the last horizontal pole sliding connection of going up the bracing, it passes the sliding tray and goes up. The problem of with prior art when carrying out bridge crack detection with high costs and have the potential safety hazard is solved.
Description
Technical Field
The utility model relates to a highway and municipal bridge quality testing equipment field, concretely relates to high altitude crack observation device.
Background
In the field of bridge detection, crack investigation is to carry out detailed investigation on the distribution, the trend, the form and the like of cracks and measure the width of a typical crack, which is an important work for detecting bridges, particularly old bridges, and the work is mainly finished manually at present. The bridge girder is often higher from the ground, and the crack investigation of beam bottom and web is measurationed, need with the help of operation platform, if set up the support, adopt high-altitude vehicle or bridge inspection car etc. to go on, this kind of mode is with high costs, and personnel need high altitude construction, have certain potential safety hazard.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a high altitude crack observation device solves and carries out the problem that bridge crack detection time measuring is with high costs and has the potential safety hazard with prior art.
In order to solve the technical problem, the utility model adopts the following technical scheme:
a high-altitude crack observation device comprises a crack photographing probe, a bottom cross rod, a vertical rod and an upper cross rod, wherein the bottom of the vertical rod is provided with a bottom cross rod sleeve which is rotatably connected with the vertical rod through a movable hinge, one end of the bottom cross rod is inserted in the bottom cross rod sleeve, the crack photographing probe is arranged at the other end of the bottom cross rod, the top end of the bottom cross rod sleeve is also connected with a lower inclined strut through the movable hinge, the connecting point of the lower inclined strut and the bottom cross rod sleeve is positioned at one side of the vertical rod close to the crack photographing probe, the middle part of the lower inclined strut is provided with a sliding groove which is arranged along the central line of the lower inclined strut, the upper part of the lower inclined strut is in sliding connection with the vertical rod, a lower inclined strut loosening handle for controlling the lower inclined strut to slide passes through the sliding groove to be connected with the vertical rod, the upper inclined strut and the upper cross rod are respectively connected at one side of the vertical rod sleeve close to the crack photographing probe through two movable hinges from bottom, the upper part of the upper inclined strut is connected with the upper cross rod in a sliding way, and an upper inclined strut tightening handle for controlling the upper inclined strut to slide passes through the sliding groove to be connected with the upper cross rod.
Through the upper cross rod, the montant, the cooperation of end cross rod and crack photograph probe, can follow the bridge floor and investigate and measure the crack in bridge web and the bottom plate outside, the people stands and walks to the position that needs detect on the bridge floor after, hold the upper cross rod, stretch out the bridge floor with whole device, at this moment the crack photograph probe of wide angle photograph type, just can shoot the concrete surface on certain distance, be used for investigating cracked form of bridge, distribution and trend, and discern crack width, end cross rod is articulated with the montant, and fix the angle between montant and the end cross rod through adjustable lower bracing, loosen down bracing and loosen the handle, the angle of adjustable end cross rod and montant, it then fixes three poles to tighten, the angle between upper cross rod and the montant can be adjusted through last bracing equally.
As a further preference of the utility model, both ends of the bottom cross rod sleeve and the vertical rod sleeve are respectively provided with a rod sleeve elastic handle.
The end horizontal pole penetrates in the end horizontal pole cover, and the elasticity cover at end horizontal pole cover both ends can be controlled the fixed of end horizontal pole and slide, and the elasticity cover of unscrewing can make end horizontal pole freely remove in end horizontal pole cover, and the end horizontal pole can be fixed to the elasticity cover of screwing up, and the montant penetrates in the montant cover, and the elasticity cover at montant cover both ends can be controlled the fixed and slip of montant, and the elasticity cover of unscrewing can make the montant freely remove in the montant cover, and the montant can be fixed to the elasticity cover of screwing up.
As the utility model discloses a further preferred, the crack is shot the probe and is the wide angle type of taking a picture probe, and the crack is shot the probe and is fixed on the probe support through probe elasticity handle, and the probe support links to each other with the probe support joint that sets up in end horizontal pole one end.
The crack photographing probe is fixed on the probe bracket through the elastic handle, the handle is unscrewed, the crack photographing probe can rotate for a certain angle around the handle shaft, the handle is screwed for fixing the angle, the rear end of the probe bracket is provided with a threaded rod of a mantle fiber, and the threaded rod is screwed into a front end threaded hole of the probe bracket joint for connection.
As a further preferred aspect of the present invention, the bottom cross bar is of a hollow structure, and the probe control line of the crack photography probe passes through the hollow cavity of the bottom cross bar and is led to the bridge deck connection host machine from the other end of the bottom cross bar.
As a further preferred feature of the present invention, the other end of the bottom cross bar opposite to the end provided with the crack photography probe is provided with a bottom cross bar thread connector.
Two ends of the bottom cross rod sleeve are communicated, and the bottom cross rod sleeve can be connected with the bottom cross rod with the same specification through a bottom cross rod wire joint, so that the transmission length of the bottom cross rod is prolonged.
As a further preference of the utility model, the top of montant is equipped with the montant silk and connects.
Two ends of the vertical rod sleeve are communicated, and the vertical rod sleeve can be connected with vertical rods with the same specification through a bottom vertical rod wire joint, so that the transmission length of the vertical rods is prolonged. Compared with the prior art, the utility model discloses can reach one in following beneficial effect at least:
1. the application provides an operation platform's high altitude bridge crack observation device exempts from can follow the bridge floor and investigate and measure the crack of girder bottom plate and web, has simplified the operation greatly, and the cost is reduced has ensured operation safety.
2. The adaptability is good, the angle of the bottom cross rod and the upper cross rod can be adjusted, and the length of the bottom cross rod and the length of the vertical rod can be prolonged according to the field condition.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Specific example 1:
fig. 1 shows a high altitude crack observation device, including crack photograph probe 1, end horizontal pole 2, montant 3 and last horizontal pole 4, the bottom of montant 3 is equipped with and rotates the end horizontal pole cover 5 of being connected through the activity hinge with montant 3, and the one end of end horizontal pole 2 is inserted and is established in end horizontal pole cover 5, and crack photograph probe 1 sets up the other end at end horizontal pole 2, the top of end horizontal pole cover 5 still has lower bracing 6 through the activity hinge, and the tie point of lower bracing 6 and end horizontal pole cover 5 is located montant 3 and is close to one side of crack photograph probe 1, and the sliding tray that has seted up along lower bracing 6 central line is opened at the middle part of lower bracing 6, the upper portion and the montant 3 sliding connection of lower bracing 6 for the gliding lower bracing elasticity handle 7 of lower bracing for controlling bracing 6 passes the sliding tray and links to montant 3 through the sliding tray, the upper bracing cover 8 still is equipped with on the upper bracing 9 and last horizontal pole from the bottom to the one side of crack photograph probe 1 through two activity hinges respectively on the vertical pole cover 8 is 4, the middle part of the upper inclined strut 9 is also provided with a sliding groove which is arranged along the central line of the upper inclined strut 9, the upper part of the upper inclined strut 9 is connected with the upper cross rod 4 in a sliding way, and an upper inclined strut elastic handle 10 which is used for controlling the sliding of the upper inclined strut 9 passes through the sliding groove and is connected with the upper cross rod 4.
Through the upper cross rod, the montant, the cooperation of end cross rod and crack photograph probe, can follow the bridge floor and investigate and measure the crack in bridge web and the bottom plate outside, the people stands and walks to the position that needs detect on the bridge floor after, hold the upper cross rod, stretch out the bridge floor with whole device, at this moment the crack photograph probe of wide angle photograph type, just can shoot the concrete surface on certain distance, be used for investigating cracked form of bridge, distribution and trend, and discern crack width, end cross rod is articulated with the montant, and fix the angle between montant and the end cross rod through adjustable lower bracing, loosen down bracing and loosen the handle, the angle of adjustable end cross rod and montant, it then fixes three poles to tighten, the angle between upper cross rod and the montant can be adjusted through last bracing equally.
Specific example 2:
in this embodiment, a rod sleeve elastic handle 11 is additionally arranged on the basis of the specific embodiment 1, and rod sleeve elastic handles 11 are arranged at two ends of the bottom cross rod sleeve 5 and two ends of the vertical rod sleeve 8.
The end horizontal pole penetrates in the end horizontal pole cover, and the elasticity cover at end horizontal pole cover both ends can be controlled the fixed of end horizontal pole and slide, and the elasticity cover of unscrewing can make end horizontal pole freely remove in end horizontal pole cover, and the end horizontal pole can be fixed to the elasticity cover of screwing up, and the montant penetrates in the montant cover, and the elasticity cover at montant cover both ends can be controlled the fixed and slip of montant, and the elasticity cover of unscrewing can make the montant freely remove in the montant cover, and the montant can be fixed to the elasticity cover of screwing up.
Specific example 3:
the present embodiment is further explained on the basis of the specific embodiment 1, in which the fissure photographing probe 1 is a wide-angle photographing type probe, the fissure photographing probe 1 is fixed on a probe holder 13 through a probe elastic handle 12, and the probe holder 13 is connected with a probe holder joint 14 arranged at one end of the bottom cross bar 2.
The crack photographing probe is fixed on the probe bracket through the elastic handle, the handle is unscrewed, the crack photographing probe can rotate for a certain angle around the handle shaft, the handle is screwed for fixing the angle, the rear end of the probe bracket is provided with a threaded rod of a mantle fiber, and the threaded rod is screwed into a front end threaded hole of the probe bracket joint for connection.
Specific example 4:
in this embodiment, the bottom cross bar 2 is further described on the basis of the specific embodiment 1, the bottom cross bar 2 is a hollow structure, and the probe control line of the crack photography probe 1 passes through the hollow cavity of the bottom cross bar 2 and penetrates out from the other end of the bottom cross bar 2 to be led to the bridge deck connection host.
Specific example 5:
in this embodiment, a bottom cross-bar wire connector 15 is added to the embodiment 1, and the bottom cross-bar wire connector 15 is arranged at the other end of the bottom cross-bar 2 opposite to the end provided with the crack photography probe 1.
Two ends of the bottom cross rod sleeve are communicated, and the bottom cross rod sleeve can be connected with the bottom cross rod with the same specification through a bottom cross rod wire joint, so that the transmission length of the bottom cross rod is prolonged.
Specific example 6:
in this embodiment, a vertical rod wire connector 16 is additionally arranged on the basis of the specific embodiment 1, and the top end of the vertical rod 3 is provided with the vertical rod wire connector 16.
Two ends of the vertical rod sleeve are communicated, and the vertical rod sleeve can be connected with vertical rods with the same specification through a bottom vertical rod wire joint, so that the transmission length of the vertical rods is prolonged.
Although the invention has been described herein with reference to a number of illustrative embodiments thereof, it should be understood that numerous other modifications and embodiments can be devised by those skilled in the art that will fall within the spirit and scope of the principles of this invention. More specifically, various variations and modifications are possible in the component parts and/or arrangements of the subject combination arrangement within the scope of the disclosure, the drawings and the appended claims. In addition to variations and modifications in the component parts and/or arrangements, other uses will also be apparent to those skilled in the art.
Claims (6)
1. The utility model provides a high altitude crack observation device, includes crack photograph probe (1), end horizontal pole (2), montant (3) and upper horizontal pole (4), its characterized in that: the bottom of montant (3) is equipped with and rotates end horizontal pole cover (5) of being connected through the activity hinge with montant (3), and the one end of end horizontal pole (2) is inserted and is established in end horizontal pole cover (5), and crack photo probe (1) sets up the other end at end horizontal pole (2), the top of end horizontal pole cover (5) still has lower bracing (6) through the activity hinge, and lower bracing (6) is located montant (3) one side near crack photo probe (1) with the tie point of end horizontal pole cover (5), and the middle part of lower bracing (6) is opened has the sliding tray of seting up along lower bracing (6) central line, the upper portion and montant (3) sliding connection of bracing (6) down for the gliding lower bracing elasticity handle (7) of bracing (6) pass the sliding tray and link to each other with montant (3) under the control, the upper portion of montant (3) still is equipped with montant cover (8), and the one side that the crack probe (1) is close to crack probe from the bottom through two activity hinges has respectively to the top Go up bracing (9) and last horizontal pole (4), the middle part of going up bracing (9) is also opened has the sliding tray of seting up along last bracing (9) central line, goes up the upper portion and the last horizontal pole (4) sliding connection of bracing (9) for the gliding last bracing elasticity handle (10) of last bracing that is used for controlling last bracing (9) pass the sliding tray and link to each other with last horizontal pole (4).
2. The high-altitude crack observation device according to claim 1, characterized in that: both ends of the bottom transverse rod sleeve (5) and the vertical rod sleeve (8) are provided with rod sleeve elastic handles (11).
3. The high-altitude crack observation device according to claim 1, characterized in that: the crack photography probe (1) is a wide-angle photography probe, the crack photography probe (1) is fixed on a probe support (13) through a probe elastic handle (12), and the probe support (13) is connected with a probe support joint (14) arranged at one end of a bottom cross rod (2).
4. The high-altitude crack observation device according to claim 1, characterized in that: the bottom cross rod (2) is of a hollow structure, and a probe control line of the crack photographing probe (1) penetrates through a hollow cavity of the bottom cross rod (2) and penetrates out of the other end of the bottom cross rod (2) to be led to a bridge deck connecting host.
5. The high-altitude crack observation device according to claim 1, characterized in that: the other end of the bottom cross rod (2) opposite to the end provided with the crack photography probe (1) is provided with a bottom cross rod wire connector (15).
6. The high-altitude crack observation device according to claim 1, characterized in that: the top end of the vertical rod (3) is provided with a vertical rod wire joint (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921618901.1U CN210604443U (en) | 2019-09-26 | 2019-09-26 | High-altitude crack observation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921618901.1U CN210604443U (en) | 2019-09-26 | 2019-09-26 | High-altitude crack observation device |
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| Publication Number | Publication Date |
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| CN210604443U true CN210604443U (en) | 2020-05-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921618901.1U Active CN210604443U (en) | 2019-09-26 | 2019-09-26 | High-altitude crack observation device |
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| CN (1) | CN210604443U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111609289A (en) * | 2020-06-09 | 2020-09-01 | 陈鹏 | Bridge crack detection device |
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2019
- 2019-09-26 CN CN201921618901.1U patent/CN210604443U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111609289A (en) * | 2020-06-09 | 2020-09-01 | 陈鹏 | Bridge crack detection device |
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