Construction detection device for bridge reinforcing hanging formwork

Abstract

A bridge reinforcement hanging template construction detection device relates to the technical field of bridge construction detection equipment, and comprises a box body, one side of an opening end of the box body is rotatably provided with a box cover; the detector is arranged in the box body; the lifting mechanism comprises two supporting parts arranged oppositely, a driving part rotationally installed at the bottom of the box body, a transmission part arranged in the bottom of the box body and two connecting parts arranged between the inner side and the outer side of the bottom of the box body, and the two supporting parts are vertically arranged between the inner side and the outer side of the bottom of the box body in a sliding and penetrating mode; the power input end of the transmission part freely penetrates out of the box body and then is connected with the power output end of the driving part, and the two connecting parts are rotationally connected between the transmission part and the two supporting parts in a one-to-one correspondence mode. The two supporting parts are arranged on the designated supporting face, then the driving part is started to drive the two connecting parts to rotate through the transmission part so as to drive the two supporting parts to move away from the box body in the vertical direction, and therefore the height of the box body is changed.

Description

Technical Field

[0001] The utility model relates to the technical field of bridge construction detection equipment, in particular to a bridge reinforcement hanging formwork construction detection device. Background Art

[0002] When testing the internal force of bridge piles, the measured signal waveform, curves, and various parameters need to be displayed in real time, and data analysis and processing should be performed, and internal defect graphics should be displayed instantly. At the same time, the test results must be fast, accurate, and efficient.

[0003] In the Chinese utility model patent with authorization announcement number CN217305023U, a bridge reinforcement hanging formwork construction detection device is disclosed, including a device body, the outer side of the device body is fixedly connected with a protective sleeve, and is characterized in that it also includes: a support component is located at the four corners of the bottom end of the protective sleeve, the support component includes a connecting sleeve that is sleeved at the four corners of the lower surface of the protective sleeve, and the inner side of the connecting sleeve is provided with a connecting sleeve. Compared with the prior art, the utility model is convenient for the device to be used during use by providing a protective sleeve, a support component and a rotating component. By fixing the device body on the inner side of the protective sleeve, and then rotating the connecting sleeve in the support component by the rotating component, and then stretching the telescopic tube according to the placement requirements, the device body can be placed in the detection position more conveniently and stably through the protective sleeve, which solves the problem that the existing device can only be placed on the ground when in use, affecting the convenience and efficiency of use.

[0004] However, in the above patent, when adjusting the height of the device, each telescopic tube needs to be adjusted, which is cumbersome, time-consuming and labor-intensive. Moreover, by adjusting each telescopic tube separately, it is impossible to accurately control the telescopic lengths of all telescopic tubes to be the same, which makes the support of the device unstable and affects the detection accuracy. Utility Model Content

[0005] In view of the deficiencies existing in the prior art, the utility model provides a bridge reinforcement hanging formwork construction detection device, which solves the problems of complicated height adjustment and poor adjustment accuracy of the bridge reinforcement hanging formwork construction detection device in the prior art.

[0006] A bridge reinforcement hanging formwork construction detection device, comprising:

[0007] The box body has a box cover rotatably mounted on one side of the opening end;

[0008] A detector is disposed in the housing; and

[0009] The lifting mechanism comprises two supporting parts arranged opposite to each other, a driving part rotatably mounted on the bottom of the box, a transmission part arranged in the bottom of the box, and two connecting parts arranged between the inner and outer sides of the bottom of the box, the two supporting parts are vertically slidably penetrated between the inner and outer sides of the bottom of the box, the power input end of the transmission part freely passes through the box and is connected to the power output end of the driving part, and the two connecting parts are rotatably connected between the transmission part and the two supporting parts in a one-to-one correspondence;

[0010] The driving part drives the two connecting parts to rotate through the transmission part, so as to drive the two supporting parts to move in the vertical direction.

[0011] Compared with the prior art, the utility model has the following beneficial effects: when in use, the two support parts are placed on a designated support surface, and then the driving part is started to drive the two connecting parts to rotate through the transmission part, so as to drive the two support parts to move away from the box body in the vertical direction, thereby changing the height of the box body, which is convenient for operators to use, simple and convenient to operate, and can quickly and synchronously adjust the two support parts, so that the height adjustment of the two support parts is more precise, and the support is more stable when the device is in use, thereby ensuring the detection accuracy.

[0012] Preferably, an installation cavity is opened at the bottom of the box body, and two parallel shaped holes are opened on the lower side wall of the installation cavity. The two strip-shaped holes are respectively located on both sides of the bottom of the box body, and the transmission part is located in the installation cavity. The two connecting parts correspond one by one and freely pass through the two shaped holes.

[0013] Preferably, the transmission part includes a worm mounted vertically in the mounting cavity and two worm wheels meshing with the worm. The lower end of the worm freely passes through the rotating cavity and is connected to the power output end of the driving part. The two worm wheels are arranged parallel to the two shaped holes and are respectively located on both sides of the worm. The power input ends of the two connecting parts are connected to the two worm wheels one by one.

[0014] Preferably, each of the connecting parts includes a rotating shaft, two connecting rods and two connecting heads. The rotating shaft is rotatably installed in the installation cavity along a direction perpendicular to the two worm holes. Each worm gear is fixedly mounted on the corresponding rotating shaft. One end of the two connecting rods is fixedly connected to the two ends of the rotating shaft one by one, and the other ends of the two connecting rods are rotatably connected to the two connecting heads one by one. Each of the connecting heads is slidably connected to the corresponding supporting part.

[0015] Preferably, each of the supporting parts includes two columns and a supporting plate, each column is vertically slidably inserted between the inner and outer sides of the bottom of the box, the supporting plate is fixedly connected between the two columns arranged opposite to each other on the two supporting parts and located at one end outside the box, and each of the connecting heads is slidably connected to the corresponding supporting plate.

[0016] Preferably, the driving part includes a connecting shaft with one end rotatably connected to the bottom of the box body and a knob coaxially fixedly connected to the other end of the connecting shaft, and the lower end of the worm freely passes through the installation cavity and is coaxially fixedly connected to the connecting shaft.

[0017] Preferably, each of the connecting heads has a limiting groove vertically opened at one end and a rotating groove vertically opened at the other end, one end of the connecting rod is rotatably connected to the two inner walls of the rotating groove, and the limiting groove is used to snap into a column arranged opposite thereto.

[0018] Preferably, two sliding grooves are opened in parallel on the upper part of each support plate, and two sliding bars are fixedly installed in parallel on the bottom of each connecting head. The limiting groove and the rotating groove are located between the two sliding bars, and the two sliding bars of each connecting head are slidably connected with the two sliding grooves on the corresponding support plate one by one.

[0019] Preferably, two locking members are fixedly mounted on the side walls of the box body facing each other, and a clamping block is fixedly mounted on the side walls of the box cover. The clamping block and the two locking members are arranged opposite to the rotating connection between the box body and the box cover, and the clamping block is used to rotate and clamp between the two locking members for fixing.

[0020] Preferably, two opposing side walls of the card block are provided with card slots, and each of the locking members includes a fixed block fixedly mounted on the side wall of the box body and a pull rod horizontally sliding through the fixed block. The pull rods of the two locking members are arranged facing each other, a cavity is provided in the fixed block, and a baffle is fixedly sleeved on the pull rod. The baffle is located in the cavity and is elastically connected to the inner wall of the cavity away from the other fixed block through a spring, and the two pull rods are used to be inserted into the two card slots in a one-to-one correspondence.

[0021] Other advantages, objectives and features of the present invention will be embodied in part through the following description, and in part will be understood by those skilled in the art through research and practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a front view of an embodiment of the utility model.

[0023] Figure 2 for Figure 1 Cross-sectional view along the AA direction.

[0024] Figure 3 for Figure 1 Cross-sectional view along the BB direction.

[0025] Figure 4 for Figure 1 Cross-sectional view along CC direction.

[0026] Figure 5 for Figure 1 Schematic diagram of the structure of the connector.

[0027] Figure 6 for Figure 1 Schematic diagram of the structure of the middle support plate.

[0028] Figure 7 for Figure 1 Cross-sectional view of the locking element.

[0029] Figure 8 for Figure 1 Schematic diagram of the structure of the middle card block.

[0030] The numbers in the figure are: 1. Box body; 11. Installation cavity; 12. Strip hole; 13. Fixed block; 14. Cavity; 15. Pull rod; 16. Baffle; 17. Spring; 2. Box cover; 21. Block; 22. Slot; 3. Detector; 4. Post; 41. Support plate; 42. Slide slot; 5. Knob; 51. Connecting shaft; 52. Worm; 6. Worm wheel; 7. Rotating shaft; 8. Connecting rod; 9. Connecting head; 91. Limiting slot; 92. Rotating slot; 93. Sliding bar. DETAILED DESCRIPTION

[0031] In order to make the technical means, creative features, objectives and functions of the present invention clearer and easier to understand, the present invention is further described below in conjunction with the accompanying drawings and specific implementation methods:

[0032] like Figure 1-4 As shown, an embodiment of the utility model provides a bridge reinforcement hanging formwork construction detection device, comprising: a box body 1, a box cover 2 is rotatably installed on one side of its open end; a detector 3, which is arranged in the box body 1; and a lifting mechanism, which includes two supporting parts arranged opposite to each other, a driving part rotatably installed at the bottom of the box body 1, a transmission part arranged in the bottom of the box body 1 and two connecting parts arranged between the inner and outer sides of the bottom of the box body 1, the two supporting parts are vertically slidably penetrated between the inner and outer sides of the bottom of the box body 1, the power input end of the transmission part freely passes through the box body 1 and is connected to the power output end of the driving part, and the two connecting parts are rotatably connected between the transmission part and the two supporting parts in a one-to-one manner; the driving part drives the two connecting parts to rotate through the transmission part, so as to drive the two supporting parts to move in the vertical direction.

[0033] Place the two supporting parts on the designated supporting surface, then start the driving part to drive the two connecting parts to rotate through the transmission part, so as to drive the two supporting parts to move away from the box body 1 in the vertical direction, thereby changing the height of the box body 1, which is convenient for operators to use, simple and convenient to operate, and can quickly and synchronously adjust the two supporting parts, so that the height adjustment of the two supporting parts is more precise, and the support is more stable when the device is used, thereby ensuring the detection accuracy.

[0034] like Figure 1-5As shown, according to another embodiment of the utility model, the bridge reinforcement hanging formwork construction detection device further optimizes the transmission part, connection part, support part and driving part included therein, and an installation cavity 11 is opened at the bottom of the box body 1, and two strip-shaped holes 12 are opened in parallel on the lower side wall of the installation cavity 11, and the two strip-shaped holes 12 are respectively located on both sides of the bottom of the box body 1, and the transmission part is located in the installation cavity 11, and the two connection parts correspond one by one and freely pass through the two strip-shaped holes 12.

[0035] The transmission part includes a worm 52 vertically rotatably installed in the installation cavity 11 and two worm wheels 6 meshing with the worm 52. The lower end of the worm 52 freely passes through the rotation cavity and is connected to the power output end of the driving part. The two worm wheels 6 are arranged parallel to the two-line holes 12 and are respectively located on both sides of the worm 52. The power input ends of the two connecting parts are connected to the two worm wheels 6 one by one.

[0036] Each of the connecting parts includes a rotating shaft 7, two connecting rods 8 and two connecting heads 9. The rotating shaft 7 is rotatably installed in the installation cavity 11 along a direction perpendicular to the two-shaped holes 12. Each worm wheel 6 is fixedly sleeved on the corresponding rotating shaft 7. One end of the two connecting rods 8 is fixedly connected to the two ends of the rotating shaft 7 one by one, and the other ends of the two connecting rods 8 are rotatably connected to the two connecting heads 9 one by one. Each of the connecting heads 9 is slidably connected to the corresponding supporting part; the driving part drives the worm 52 to rotate, so that the two worm wheels 6 rotate synchronously, and the rotation of each worm wheel 6 drives the corresponding rotating shaft 7 to rotate. At the same time, the rotating shaft 7 drives the two connecting rods 8 to rotate, so that each connecting rod 8 drives the corresponding connecting head 9 to slide on the supporting part to drive the supporting part to move in the vertical direction.

[0037] Each of the supporting parts includes two columns 4 and a supporting plate 41, each of the columns 4 is vertically slidably inserted between the inner and outer sides of the bottom of the box body 1, and the supporting plate 41 is fixedly connected between the ends of the two columns 4 arranged opposite to each other on the two supporting parts and located outside the box body 1, and each of the connecting heads 9 is slidably connected to the corresponding supporting plate 41; and preferably, a limiting groove 91 is vertically opened at one end of each of the connecting heads 9, and a rotating groove 92 is vertically opened at the other end, one end of the connecting rod 8 is rotatably connected to the two opposing inner walls of the rotating groove 92, and the limiting groove 91 is used to snap into the column 4 arranged opposite to it; the sliding trajectory of the connecting head 9 is limited by the column 4.

[0038] The driving part includes a connecting shaft 51 with one end being rotatably connected to the bottom of the box body 1 and a knob 5 being coaxially fixedly connected to the other end of the connecting shaft 51. The lower end of the worm 52 is freely passed through the installation cavity 11 and is coaxially fixedly connected to the connecting shaft 51. The connecting shaft 51 and the worm 52 are rotated by rotating the knob 5, and the rotating shaft 7 is rotated through the transmission of the worm 52 and the two worm wheels 6, so that each connecting rod 8 rotates to drive the corresponding connecting head 9 to slide on the support plate 41, thereby driving the column 4 to move in the vertical direction through the support plate 41.

[0039] like Figure 5-6 As shown, according to another embodiment of the utility model, in the bridge reinforcement hanging formwork construction detection device, preferably, two slide grooves 42 are opened in parallel on the upper part of each of the support plates 41, and two sliding bars 93 are fixedly installed in parallel on the bottom of each connecting head 9, and the limiting groove 91 and the rotating groove 92 are located between the two sliding bars 93, and the two sliding bars 93 of each connecting head 9 are slidably connected with the two slide grooves 42 on the corresponding support plate 41 in a one-to-one manner; and preferably, each slide groove 42 is a dovetail groove structure, and the cross-section of each sliding bar 93 is also a dovetail type, so that the relative sliding of the sliding bar 93 and the slide groove 42 is more stable.

[0040] like Figure 1-2 as well as Figure 7-8 As shown, according to another embodiment of the utility model, in the bridge reinforcement hanging formwork construction detection device, preferably, two locking members are fixedly installed on the side walls of the box body 1 facing each other, and a clamping block 21 is fixedly installed on the side wall of the box cover 2, and the clamping block 21 is arranged relative to the rotation connection between the two locking members and the box body 1 and the box cover 2, and the clamping block 21 is used to rotate and clamp between the two locking members for fixing; a clamping groove 22 is provided on the two opposite side walls of the clamping block 21, and each of the locking members includes a fixed block 13 fixedly installed on the side wall of the box body 1 and a pull rod 15 horizontally sliding through the fixed block 13, the pull rods 15 of the two locking members are arranged facing each other, a cavity 14 is provided in the fixed block 13, and a baffle 16 is fixedly sleeved on the pull rod 15. The plate 16 is located in the cavity 14 and is elastically connected to the inner wall of the cavity 14 away from the other fixed block 13 by a spring 17. The two pull rods 15 are used to be inserted into the two card slots 22 in a one-to-one correspondence; and preferably, the two ends of the two pull rods 15 facing each other are wedge-shaped structures, and the wedge-shaped surface of each pull rod 15 is set toward the rotation trajectory of the card block 21; when detection is required, the two pull rods 15 are pulled apart and the spring 17 is compressed, so that the two pull rods 15 are disengaged from the two card slots 22, and then the box cover 2 is rotated to open for use, and then the two pull rods 15 are released to reset under the elastic action of the spring 17; otherwise, the box cover 2 is rotated so that the card block 21 is rotated between the two pull rods 15 and abuts against the wedge-shaped surfaces of the two pull rods 15, and the box cover 2 is continued to be rotated until the two pull rods 15 are inserted into the two card slots 22.

[0041] The use principle of the utility model is as follows: when the utility model is used, the two support plates 41 are placed on the designated support surface, and then the knob 5 is turned to drive the connecting shaft 51 and the worm 52 to rotate, and the transmission of the worm 52 and the two worm wheels 6 drives the rotating shaft 7 to rotate, so that each connecting rod 8 rotates to drive the corresponding connecting head 9 to slide on the support plate 41, thereby driving each column 4 to move away from the box body 1 in the vertical direction through the two support plates 41 to adjust the height of the box body 1. After the adjustment is in place, the two pull rods 15 are pulled apart and the spring 17 is compressed, so that the two pull rods 15 are disengaged from the two card slots 22, and then the box cover 2 is rotated to open. Loosen the two pull rods 15 to reset them under the elastic action of the spring 17, and then perform the detection work through the detector 3; after the detection is completed, rotate the box cover 2 in the opposite direction, so that the clamping block 21 rotates and fits between the two pull rods 15 and abuts against the wedge-shaped surfaces of the two pull rods 15, and continue to rotate the box cover 2 until the two pull rods 15 are inserted into the two clamping grooves 22, and then rotate the knob 5 in the opposite direction, and drive the rotating shaft 7 and the connecting rod 8 to rotate through the transmission of the worm 52 and the two worm wheels 6, so that the connecting head 9 and the support rod slide in the opposite direction until each column 4 is inserted into the corresponding limit groove 91 of the connecting head 9, and at this time, each column 4 is received in the box body 1.

[0042] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the purpose and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. A bridge reinforcement hanging formwork construction detection device, characterized in that: include: The box body (1) has a box cover (2) rotatably mounted on one side of its opening end; A detector (3) is arranged in the housing (1); and The lifting mechanism comprises two supporting parts arranged opposite to each other, a driving part rotatably mounted on the bottom of a box body (1), a transmission part arranged in the bottom of the box body (1), and two connecting parts arranged between the inner and outer sides of the bottom of the box body (1), the two supporting parts vertically slidingly passing through the inner and outer sides of the bottom of the box body (1), the power input end of the transmission part freely passing through the box body (1) and then connected to the power output end of the driving part, and the two connecting parts are rotatably connected between the transmission part and the two supporting parts in a one-to-one correspondence; The driving part drives the two connecting parts to rotate through the transmission part, so as to drive the two supporting parts to move in the vertical direction.

2. A bridge reinforcement hanging formwork construction detection device according to claim 1, characterized in that: The bottom of the box body (1) is provided with an installation cavity (11), and the lower side wall of the installation cavity (11) is provided with two parallel strip-shaped holes (12). The two strip-shaped holes (12) are respectively located on two sides of the bottom of the box body (1). The transmission part is located in the installation cavity (11), and the two connecting parts correspond to each other and freely pass through the two strip-shaped holes (12).

3. A bridge reinforcement hanging formwork construction detection device according to claim 2, characterized in that: The transmission part comprises a worm (52) vertically rotatably mounted in the mounting cavity (11) and two worm wheels (6) meshing with the worm (52); the lower end of the worm (52) freely passes through the rotating cavity and is connected to the power output end of the driving part; the two worm wheels (6) are arranged in parallel with the two-line holes (12) and are respectively located on both sides of the worm (52); the power input ends of the two connecting parts are connected to the two worm wheels (6) in a one-to-one correspondence.

4. A bridge reinforcement hanging formwork construction detection device according to claim 3, characterized in that: Each of the connecting parts comprises a rotating shaft (7), two connecting rods (8) and two connecting heads (9); the rotating shaft (7) is rotatably mounted in the mounting cavity (11) along a direction perpendicular to the two shaped holes (12); each worm gear (6) is fixedly sleeved on the corresponding rotating shaft (7); one end of the two connecting rods (8) is fixedly connected to the two ends of the rotating shaft (7) in a one-to-one correspondence; the other ends of the two connecting rods (8) are rotatably connected to the two connecting heads (9) in a one-to-one correspondence; and each of the connecting heads (9) is slidably connected to the corresponding supporting part.

5. A bridge reinforcement hanging formwork construction detection device according to claim 4, characterized in that: Each of the supporting parts comprises two columns (4) and a supporting plate (41); each column (4) is vertically slidably arranged between the inner and outer sides of the bottom of the box body (1); the supporting plate (41) is fixedly connected between the ends of the two columns (4) arranged opposite to each other on the two supporting parts and located outside the box body (1); and each of the connecting heads (9) is slidably connected to the corresponding supporting plate (41).

6. A bridge reinforcement hanging formwork construction detection device according to claim 3, characterized in that: The driving part comprises a connecting shaft (51) having one end rotatably connected to the bottom of the box body (1) and a knob (5) coaxially fixedly connected to the other end of the connecting shaft (51); the lower end of the worm (52) freely passes through the installation cavity (11) and is coaxially fixedly connected to the connecting shaft (51).

7. A bridge reinforcement hanging formwork construction detection device according to claim 5, characterized in that: Each of the connecting heads (9) has a limiting groove (91) vertically formed at one end and a rotating groove (92) vertically formed at the other end. One end of the connecting rod (8) is connected to the two inner walls of the rotating groove (92) for rotation. The limiting groove (91) is used to snap into a column (4) arranged opposite to it.

8. A bridge reinforcement hanging formwork construction detection device according to claim 7, characterized in that: Two sliding grooves (42) are provided in parallel on the upper part of each supporting plate (41), and two sliding bars (93) are fixedly installed in parallel on the bottom of each connecting head (9), the limiting groove (91) and the rotating groove (92) are located between the two sliding bars (93), and the two sliding bars (93) of each connecting head (9) are slidably connected to the two sliding grooves (42) on the corresponding supporting plate (41) in a one-to-one correspondence.

9. A bridge reinforcement hanging formwork construction detection device according to claim 1, characterized in that: Two locking members are fixedly mounted on the side walls of the box body (1) facing each other, and a clamping block (21) is fixedly mounted on the side walls of the box cover (2). The clamping block (21) is arranged opposite to the rotational connection between the two locking members and the box body (1) and the box cover (2), and the clamping block (21) is used to be rotated and clamped between the two locking members for fixing.

10. A bridge reinforcement hanging formwork construction detection device according to claim 9, characterized in that: The two opposing side walls of the block (21) are provided with a card slot (22), and each of the locking members comprises a fixed block (13) fixedly mounted on the side wall of the box body (1) and a pull rod (15) horizontally slidingly penetrating the fixed block (13). The pull rods (15) of the two locking members are arranged facing each other, and a cavity (14) is provided in the fixed block (13). A baffle (16) is fixedly sleeved on the pull rod (15), and the baffle (16) is located in the cavity (14) and is elastically connected to the inner wall of the cavity (14) away from the other fixed block (13) through a spring (17). The two pull rods (15) are used to be inserted into the two card slots (22) in a one-to-one manner.

Images