CN209820487U - Building engineering quality detector group verticality calibrating device - Google Patents
Building engineering quality detector group verticality calibrating device Download PDFInfo
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- CN209820487U CN209820487U CN201920564955.8U CN201920564955U CN209820487U CN 209820487 U CN209820487 U CN 209820487U CN 201920564955 U CN201920564955 U CN 201920564955U CN 209820487 U CN209820487 U CN 209820487U
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Abstract
A verticality calibrating device for a construction engineering quality detector set relates to the technical field of construction equipment and comprises a base, a guide rod and a top plate, wherein the top of the base is connected with one end of the guide rod, the other end of the guide rod is connected with the top plate, a supporting seat is further fixed at the top of the base, the top of the supporting seat is connected with one end of a lead screw through a bearing, the other end of the lead screw penetrates through a nut and the top plate to be connected with a hand wheel, a transmission device drives a rack to move in a chute, a limiting block A on the rack is matched with a limiting block B on a transverse plate to clamp a heavy hammer, so that the influence of the external environment on the heavy hammer is prevented, the building verticality calibration is facilitated, the verticality error of the building is reduced, the lead screw is driven to rotate through the hand wheel, the lead screw is connected with, the wire with different lengths is replaced in a combined mode, so that the use range of perpendicularity calibration is enlarged.
Description
The technical field is as follows:
the utility model relates to a construction equipment technical field, concretely relates to building engineering quality detector group straightness calibrating device that hangs down.
Background art:
the rapid development of economic construction promotes the improvement of physical life of people, and under the situation, the residence has great significance as the most basic guarantee of work and life of people, so that more and more building buildings are continuously built, and the important influence factor of the building is the perpendicularity of the building.
At present, in the building construction process, most construction workers adopt a plumb bob for calibrating the verticality of the building, namely, a silk thread is matched with a heavy hammer, a nail is nailed into a wall surface, one end of the silk thread is connected with the nail, the other end of a screw rod is connected with the heavy hammer, the silk thread is kept in a state of being vertical to the ground through the gravity of the heavy hammer, however, in the actual use process, the form is easily influenced by the external environment, particularly, when an external wall is built at the beginning, the silk thread is directly in the natural environment, when the wind power of the environment is too large, the heavy hammer is easy to shake, the verticality of the building is easy to cause errors, and the quality problem of the subsequent building use is caused, in the prior art, the plumb bob is supported by adopting a simple support, the complicated operation caused by nailing the nail into the wall surface every time is avoided, but, so that the use is limited.
The utility model has the following contents:
the utility model aims at overcoming the weak point that above-mentioned prior art exists, and provide a building engineering quality detector group straightness calibrating device that hangs down.
The utility model adopts the technical proposal that: a verticality calibrating device for a construction engineering quality detector set comprises a base, a guide rod and a top plate, wherein the top of the base is connected with one end of the guide rod, the other end of the guide rod is connected with the top plate, a supporting seat is further fixed on the top of the base, the top of the supporting seat is connected with one end of a lead screw through a bearing, the other end of the lead screw penetrates through a nut and the top plate to be connected with a hand wheel, the top plate is rotatably connected with the lead screw, the nut is embedded on a moving plate, the nut is connected with the lead screw through threads, one end of the moving plate is slidably connected with the guide rod, the other end of the moving plate is connected with a connecting rod B, the connecting rod B is connected with a connecting rod A, a positioning groove is arranged on the connecting rod A, the positioning groove is connected with one end of the lead screw, the other, the rack penetrates through the limiting block B to be connected with the sliding groove in a sliding mode, the sliding groove is of an inwards concave structure of the transverse plate, the rack is connected with the transmission device, and the transmission device is arranged on the front side wall of the transverse plate.
Transmission include handle, fixed plate A, transmission shaft, gear and fixed plate B, fixed plate A be fixed in the diaphragm preceding upper portion of lateral wall, fixed plate A and transmission shaft one end rotatable coupling, the transmission shaft other end passes gear and fixed plate B and is connected with the handle, the transmission shaft pass through splined connection with the gear, the gear meshes with the rack mutually, transmission shaft and fixed plate B rotatable coupling, fixed plate B is fixed in the diaphragm preceding lower part of lateral wall.
The side wall of the hand wheel is provided with patterns.
The silk thread is made of nylon, iron or steel.
The utility model has the advantages that: 1. the transmission device drives the rack to move in the sliding chute, and the limiting block A on the rack is matched with the limiting block B on the transverse plate to clamp the heavy hammer, so that the heavy hammer is prevented from being influenced by the external environment, the verticality of the building is conveniently calibrated, and the verticality error of the building is reduced; 2. the lead screw is driven to rotate by the hand wheel and is in threaded connection with the nut embedded on the moving plate, so that the moving plate can move up or down along the lead screw, the connecting rod A and the connecting rod B can move up or down along with the lead screw, silk threads with different lengths are replaced in a combined manner, and the application range of verticality calibration is enlarged.
Description of the drawings:
fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a partial enlarged view of the position a of the present invention.
Fig. 3 is a partial enlarged view of the position B of the present invention.
The specific implementation mode is as follows:
referring to the figures, the perpendicularity calibrating device for the building engineering quality detector set comprises a base 1, a guide rod 5 and a top plate 7, wherein the top of the base 1 is connected with one end of the guide rod 5, the other end of the guide rod 5 is connected with the top plate 7, a supporting seat 2 is further fixed on the top of the base 1, the top of the supporting seat 2 is connected with one end of a screw rod 6 through a bearing, the other end of the screw rod 6 penetrates through a nut 22 and the top plate 7 to be connected with a hand wheel 8, the top plate 7 is rotatably connected with the screw rod 6, the nut 22 is embedded on a moving plate 23, the nut 22 is connected with the screw rod 6 through threads, one end of the moving plate 23 is connected with the guide rod 5 in a sliding mode, the other end of the moving plate 23 is connected with a connecting rod B10, a connecting rod B10 is connected with a connecting rod A9, a positioning groove 21 is arranged on the connecting rod, stopper B15 is connected and diaphragm 3 is fixed in on the supporting seat 2 lateral wall before with diaphragm 3 on the lateral wall, stopper A14 be connected with rack 12, rack 12 passes stopper B15 and spout 4 sliding connection and spout 4 is the indent structure of diaphragm 3, rack 12 is connected with transmission and transmission sets up on the lateral wall before diaphragm 3.
The transmission device comprises a handle 16, a fixing plate A17, a transmission shaft 18, a gear 19 and a fixing plate B20, wherein the fixing plate A17 is fixed on the upper part of the front side wall of the transverse plate 3, one end of the fixing plate A17 is rotatably connected with one end of the transmission shaft 18, the other end of the transmission shaft 18 penetrates through the gear 19 and the fixing plate B20 to be connected with the handle 16, the transmission shaft 18 is connected with the gear 19 through a spline, the gear 19 is meshed with the rack 12, the transmission shaft 18 is rotatably connected with the fixing plate B20, and the fixing plate B20 is fixed on the lower part of the front.
Patterns are arranged on the side wall of the hand wheel 8.
The silk thread 11 is made of nylon, iron or steel.
The specific implementation process is as follows: in the using process, firstly, the proper height is adjusted, firstly, the hand wheel 8 is used for hand movement, patterns on the hand wheel 8 prevent the inconvenience of rotation caused by the influence of water drops, sweat stains and the like on hands, the lead screw 6 can rotate as the hand wheel 8 is connected with one end of the lead screw 6, the other end of the lead screw 6 is connected with the top of the supporting seat 2 fixed on the base 1 through a bearing, the lead screw 6 is connected with the nut 22 arranged on the moving plate 23 through threads, the nut 22 moves along the lead screw 6, when the nut 22 moves upwards, the moving plate 23 also moves upwards, meanwhile, as the moving plate 23 is connected with the guide rod 5 in a sliding manner, the moving plate 23 moves upwards in a limiting manner, the connecting rod A9 and the connecting rod B10 connected with the moving plate 23 are driven to move upwards, and when the height is proper, the hand wheel 8 stops;
secondly, replacing the silk thread 11, taking down the original silk thread 11, taking another new silk thread 11, wherein the new silk thread 11 is made of nylon and has a length slightly larger than the distance between the connecting rod A9 and the transverse plate 3, fixing one end of the new silk thread 11 in the positioning groove 21 on the connecting rod A9, connecting the other end of the new silk thread 11 with the heavy hammer 13, and placing the heavy hammer 13 between the limiting block A14 and the limiting block B15;
secondly, the counterweight 13 is clamped, the counterweight is manually moved to a handle 16 in a transmission device to enable the handle 16 to rotate, the handle 16 is connected with one end of a transmission shaft 18, the other end of the transmission shaft 18 penetrates through a fixing plate B20, a gear 19 and a fixing plate A17, the transmission shaft 18 is limited by a fixing plate A17 and a fixing plate B20, the transmission shaft 18 is enabled to rotate in a limiting mode, the transmission shaft 18 is connected with the gear 19 through a spline, the gear 19 rotates along with the gear 19, the gear 19 is meshed with a rack 12, the rack 12 moves in a sliding groove 4, when the gear 19 rotates anticlockwise (overlooking), the rack 12 moves leftwards, a limiting block A14 on the rack 12 also moves leftwards, a limiting block A14 is in contact with the counterweight 13, the limiting block B15 is combined to enable the rack 13 to be limited, the movement of the counterweight cannot occur, the movement of;
the utility model discloses a transmission drives rack 12 and removes in spout 4, stopper A14 on the rack 12 cooperatees with stopper B15 on diaphragm 3 and presss from both sides tightly weight 13, thereby prevent that weight 13 from receiving external environment's influence, be convenient for to the straightness's of hanging down of building calibration, reduce its straightness error that hangs down, it rotates to drive lead screw 6 through hand wheel 8, lead screw 6 passes through threaded connection with the nut 22 of inlaying on moving board 23, make to move board 23 and can shift up or move down along lead screw 6, make connecting rod A9 and connecting rod B10 also follow up and shift up or move down again, combine to change the silk thread 11 of different length, thereby enlarge the application range of straightness calibration that hangs down.
Claims (3)
1. The utility model provides a building engineering quality detector group straightness calibrating device that hangs down which characterized in that: comprises a base (1), a guide rod (5) and a top plate (7), wherein the top of the base (1) is connected with one end of the guide rod (5), the other end of the guide rod (5) is connected with the top plate (7), a supporting seat (2) is also fixed at the top of the base (1), the top of the supporting seat (2) is connected with one end of a screw rod (6) through a bearing, the other end of the screw rod (6) penetrates through a nut (22) and the top plate (7) to be connected with a hand wheel (8), the top plate (7) is rotatably connected with the screw rod (6), the nut (22) is embedded on a moving plate (23), the nut (22) is connected with the screw rod (6) through a thread, one end of the moving plate (23) is slidably connected with the guide rod (5), the other end of the moving plate (23) is connected with a connecting rod B (10), the connecting rod B (10) is connected with a connecting rod, constant head tank (21) is connected with lead screw (6) one end, and lead screw (6) other end is connected with weight (13), and weight (13) are located between stopper A (14) and stopper B (15), and stopper B (15) are connected and on diaphragm (3) were fixed in supporting seat (2) lateral wall with diaphragm (3) preceding lateral wall, stopper A (14) be connected with rack (12), rack (12) pass stopper B (15) and spout (4) sliding connection and spout (4) are the indent structure of diaphragm (3), rack (12) are connected and transmission sets up on diaphragm (3) preceding lateral wall.
2. The building engineering quality detector set verticality calibration device according to claim 1, wherein: transmission include handle (16), fixed plate A (17), transmission shaft (18), gear (19) and fixed plate B (20), fixed plate A (17) be fixed in the upper portion of diaphragm (3) preceding lateral wall, fixed plate A (17) and transmission shaft (18) one end rotatable coupling, the transmission shaft (18) other end passes gear (19) and fixed plate B (20) and is connected with handle (16), transmission shaft (18) pass through splined connection with gear (19), gear (19) and rack (12) mesh mutually, transmission shaft (18) and fixed plate B (20) rotatable coupling, fixed plate B (20) are fixed in the lower part of diaphragm (3) preceding lateral wall.
3. The perpendicularity calibrating device for the building engineering quality detector set according to claim 2, wherein: the side wall of the hand wheel (8) is provided with patterns.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920564955.8U CN209820487U (en) | 2019-04-24 | 2019-04-24 | Building engineering quality detector group verticality calibrating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920564955.8U CN209820487U (en) | 2019-04-24 | 2019-04-24 | Building engineering quality detector group verticality calibrating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209820487U true CN209820487U (en) | 2019-12-20 |
Family
ID=68881325
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920564955.8U Active CN209820487U (en) | 2019-04-24 | 2019-04-24 | Building engineering quality detector group verticality calibrating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209820487U (en) |
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2019
- 2019-04-24 CN CN201920564955.8U patent/CN209820487U/en active Active
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