Detection device with adjusting function

Abstract

The utility model relates to the technical field of underground pipeline detection devices, in particular to a detection device with an adjusting function, which can ensure that a first adjusting rod and a fixed rod are kept vertical during detection and use, so that the detection and use of the device are prevented from being influenced. Comprising a detection handle, the left side of the bottom of the detection handle is fixedly connected with a connecting rod, the lower end of the connecting rod is connected with an omnidirectional antenna bag, the lower end of the omnidirectional antenna bag is connected with a fixing rod, the bottom end of the fixing rod is fixedly connected with the top end of a folding clamping seat, and the bottom end of a folding block is fixedly connected with a first adjusting rod; the folding block is rotatably installed on the folding clamping base through cooperation with the hinge, the clamping block is integrally and fixedly arranged at the top end of the folding block, a bolt pin hole is formed in the clamping block in a penetrating mode, a bolt pin is inserted into the folding clamping base, the clamping block is clamped on the folding clamping base through cooperation of the bolt pin and the bolt pin hole, and the bolt pin is sleeved with a lock nut in a screwed mode. The rear end of the lock nut abuts against the front end of the folding clamping base.

Description

Technical Field

[0001] The utility model relates to the technical field of underground pipeline detection devices, in particular to a detection device with an adjustment function. Background Art

[0002] Underground pipelines are important urban infrastructure. When planning and constructing a city, it is necessary to have a detailed understanding of the distribution and specific location information of underground pipelines. However, for pipelines that were built a long time ago, much of the information is incomplete, so manual detection is required to determine the distribution and specific location information of underground pipelines.

[0003] When detecting underground pipelines, a detection device is needed. Chinese patent publication number CN213986884U discloses an underground pipeline detection device with a length adjustment structure, including a detection handle, a connecting rod and a first adjusting rod. A hand-held handle is provided in the middle of the detection handle, and an anti-slip handle sleeve is provided on the outer wall of the hand-held handle. The first adjusting rod is connected to the lower end of the second folding block, and the lower end of the adjusting sleeve is fixed with a second adjusting rod, and a clamping plate is provided on the right side of the inner side of the adjusting sleeve, and a quick-release bolt group is connected to the right end of the clamping plate. The underground pipeline detection device with a length adjustment structure is provided with an adjusting sleeve, and the length between the first adjusting rod and the second adjusting rod can be adjusted conveniently through the adjusting sleeve, so as to facilitate the adjustment of the length of the entire device, which brings convenience to the use of the staff, thereby greatly improving the detection effect of the device, and the first folding block, the folding shaft and the second folding block are convenient for folding and storing the device, which brings convenience to the transportation of the device.

[0004] However, the above patent has certain drawbacks when in use. The folding shaft connects the first folding block and the second folding block. Although it is convenient to fold the first folding block and the second folding block, when the first folding block and the second folding block are unfolded and merged, the first folding block and the second folding block cannot be fixed together, which easily causes the first folding block and the second folding block to swing freely through the folding shaft during use, and it cannot ensure that the first adjusting rod and the fixing rod remain vertical, thereby affecting the detection use of the device. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides a detection device with an adjustment function, which can ensure that the first adjustment rod and the fixed rod remain vertical during detection, thereby avoiding affecting the detection use of the device.

[0006] Technical Solution

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a detection device with an adjustment function, comprising a detection handle and a folding mechanism, a connecting rod is fixedly connected to the left side of the bottom of the detection handle, an omnidirectional antenna package is connected to the lower end of the connecting rod, and the lower end of the omnidirectional antenna package is connected to a fixing rod, the folding mechanism comprises a folding base and a folding block, the bottom end of the fixing rod is fixedly connected to the top of the folding base, the bottom end of the folding block is fixedly connected to the first adjusting rod, a hinge is fixedly installed at the right end of the folding base, the folding block is rotatably installed on the folding base by cooperating with the hinge, a clamping block is integrally fixed at the top of the folding block, a bolt pin hole passes through the clamping block, a bolt pin is inserted on the folding base, the clamping block is clamped on the folding base by cooperating with the bolt pin hole, a lock nut is threaded on the bolt pin, and the rear end of the lock nut is tightly pressed against the front end of the folding base.

[0008] Preferably, two sets of screw tabs are symmetrically fixed on the lock nut.

[0009] Preferably, an anti-loosening gasket is fixedly connected to the inner end of the lock nut.

[0010] Preferably, two groups of rubber blocks are symmetrically fixedly connected to the top of the folding block, the two groups of rubber blocks are distributed on both sides of the card block, and the two groups of rubber blocks are fixedly connected to the card block.

[0011] Preferably, two groups of ribs are symmetrically fixedly connected between the outer wall of the fixing rod and the top end of the folding seat and between the outer wall of the first adjusting rod and the bottom end of the folding block.

[0012] The folding block can be folded and stored conveniently by turning the folding block under the folding block during detection, and then the folding block can be inserted into the folding block through the bolt pin hole, and the lock nut can be screwed on the bolt pin to tighten the lock nut and the front end of the folding block, so that the folding block and the folding block are kept vertical, and the first adjusting rod and the fixing rod are kept vertical, and the front and rear ends of the blocking block are respectively in contact with the front and rear inner walls of the folding block, and the right end of the blocking block is against the right inner wall of the folding block, and the cooperation of the bolt pin and the blocking block prevents the blocking block from shaking in the folding block, so that the position of the folding block is fixed, and the folding block is prevented from rotating, and then the position of the first adjusting rod is fixed, which can ensure that the first adjusting rod and the fixing rod remain vertical, and avoid affecting the detection use of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the axonometric structure of the utility model;

[0014] Figure 2 It is a left-side axonometric structural schematic diagram of the utility model;

[0015] Figure 3 It is a schematic diagram of a partial axonometric structure of the folding mechanism of the utility model from the left side;

[0016] Figure 4 This utility model Figure 3 Schematic diagram of the bottom axonometric structure;

[0017] Figure 5 It is a left-side axonometric structural diagram of the folding block in the utility model;

[0018] Markings in the attached figure: 1. detection handle; 2. connecting rod; 3. omnidirectional antenna package; 4. fixing rod; 5. folding base; 6. folding block; 7. hinge; 8. block; 9. bolt pin hole; 10. bolt pin; 11. lock nut; 12. first adjusting rod; 13. screw plate; 14. anti-loosening gasket; 15. rubber block; 16. rib plate. DETAILED DESCRIPTION

[0019] The following is a further detailed description of the specific implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0020] Example

[0021] See also Figure 1-Figure 5The utility model is a detection device with an adjustment function, comprising a detection handle 1, a connecting rod 2 is fixedly connected to the left side of the bottom of the detection handle 1, an omnidirectional antenna package 3 is connected to the lower end of the connecting rod 2, and a fixing rod 4 is connected to the lower end of the omnidirectional antenna package 3. The bottom end of the fixing rod 4 is fixedly connected to the top of the folding card seat 5, and the bottom end of the folding block 6 is fixedly connected to the first adjusting rod 12. The right end of the folding card seat 5 is fixedly installed with a hinge 7. The folding block 6 is rotatably installed on the folding card seat 5 by cooperating with the hinge 7. A clamping block 8 is fixedly provided at the top of the folding block 6. A bolt pin hole 9 runs through the clamping block 8. A bolt pin 10 is inserted on the folding card seat 5. The clamping block 8 is clamped on the folding card seat 5 by cooperating with the bolt pin hole 9. A lock nut 11 is threaded on the bolt pin 10, and the rear end of the lock nut 11 is pressed against the front end of the folding card seat 5; when in use, the folding card seat 5 and the folding block 6 are rotatably connected together by the hinge 7, and can be folded by The folding seat 5 and the folding block 6 are folded to facilitate storage. During detection, the folding block 6 needs to be flipped under the folding seat 5, so that the block 8 is inserted into the folding seat 5, and then the bolt pin 10 is inserted into the folding seat 5 through the bolt pin hole 9, and the lock nut 11 is screwed on the bolt pin 10 and tightened to make the lock nut 11 and the front end of the folding seat 5 press tightly, so that the folding block 6 and the folding seat 5 remain vertical, and the first adjusting rod 12 and the fixing rod 4 remain in a vertical state, and the front and rear ends of the block 8 are respectively in contact with the front and rear inner walls of the folding seat 5, and the right end of the block 8 is against the right inner wall of the folding seat 5, and through the cooperation of the bolt pin 10 and the block 8, the block 8 will not shake in the folding seat 5, so that the position of the folding block 6 is fixed, and the folding block 6 is prevented from rotating, and then the position of the first adjusting rod 12 is fixed, which can ensure that the first adjusting rod and the fixing rod remain vertical to avoid affecting the detection use of the device.

[0022] Two sets of screwing pieces 13 are symmetrically fixed on the lock nut 11 ; by providing the screwing pieces 13 , the lock nut 11 can be screwed more conveniently and labor-savingly.

[0023] The inner end of the lock nut 11 is fixedly connected with an anti-loosening gasket 14; by providing the anti-loosening gasket 14, the lock nut 11 can be more closely matched with the folding seat 5 when tightened, preventing the lock nut 11 from loosening.

[0024] The top of the folding block 6 is symmetrically fixedly connected with two groups of rubber blocks 15, which are distributed on both sides of the card block 8, and the two groups of rubber blocks 15 are fixedly connected to the card block 8; by providing the rubber blocks 15, when the folding block 6 is flipped to the bottom of the folding card seat 5, the top of the rubber block 15 abuts against the bottom of the folding card seat 5, thereby effectively improving the tight reliability of the fit between the folding block 6 and the folding card seat 5.

[0025] Two sets of ribs 16 are symmetrically fixedly connected between the outer wall of the fixing rod 4 and the top end of the folding seat 5, and between the outer wall of the first adjusting rod 12 and the bottom end of the folding block 6; by providing the ribs 16, the connection between the fixing rod 4 and the folding seat 5, and the connection between the folding block 6 and the first adjusting rod 12 can be made more firm and stable.

[0026] When the folding block 6 is in the state of being moved, the folding block 6 and the folding seat 5 are in the state of being moved.

[0027] The utility model discloses a detection device with an adjustment function, and its installation method, connection method or setting method are all common mechanical methods, and any method that can achieve its beneficial effects can be implemented; the detection handle, omnidirectional antenna package, connecting rod, fixing rod and first adjustment rod in the utility model are all from an underground pipeline detection device with a length adjustment structure disclosed in patent publication number CN213986884U, which belongs to the prior art, among which the structures on the detection handle, omnidirectional antenna package and the first adjustment rod have been described in detail in the disclosed patent, so this application will not go into too much detail.

[0028] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the technical principle of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. A detection device with an adjustment function, comprising a detection handle (1), characterized in that: Also includes a folding mechanism; A detection handle (1), wherein a connecting rod (2) is fixedly connected to the left side of the bottom of the detection handle (1), an omnidirectional antenna package (3) is connected to the lower end of the connecting rod (2), and a fixing rod (4) is connected to the lower end of the omnidirectional antenna package (3); The folding mechanism comprises a folding card seat (5) and a folding block (6), the bottom end of a fixing rod (4) is fixedly connected to the top end of the folding card seat (5), the bottom end of the folding block (6) is fixedly connected to a first adjusting rod (12), a hinge (7) is fixedly installed at the right end of the folding card seat (5), the folding block (6) is rotatably installed on the folding card seat (5) by cooperating with the hinge (7), a clamping block (8) is integrally fixed at the top end of the folding block (6), a bolt pin hole (9) is passed through the clamping block (8), a bolt pin (10) is inserted on the folding card seat (5), the clamping block (8) is clamped on the folding card seat (5) by cooperating with the bolt pin (10) and the bolt pin hole (9), a lock nut (11) is threadedly sleeved on the bolt pin (10), and the rear end of the lock nut (11) is tightly pressed against the front end of the folding card seat (5).

2. A detection device with adjustment function as claimed in claim 1, characterized in that: Two groups of twisting pieces (13) are symmetrically fixed on the lock nut (11).

3. A detection device with adjustment function as claimed in claim 2, characterized in that: An anti-loosening gasket (14) is fixedly connected to the inner end of the lock nut (11).

4. A detection device with adjustment function as claimed in claim 3, characterized in that: Two groups of rubber blocks (15) are symmetrically fixedly connected to the top of the folding block (6), the two groups of rubber blocks (15) are distributed on both sides of the card block (8), and the two groups of rubber blocks (15) are fixedly connected to the card block (8).

5. A detection device with adjustment function as claimed in claim 4, characterized in that: Two groups of ribs (16) are symmetrically fixedly connected between the outer wall of the fixing rod (4) and the top end of the folding seat (5), and between the outer wall of the first adjustment rod (12) and the bottom end of the folding block (6).

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