Inclination measuring device for foundation pit support of building engineering construction
Technical Field
The utility model relates to a construction technical field especially relates to an inclination measuring device is used in excavation supporting of building engineering construction.
Background
In the process of building construction, corresponding foundation pits need to be excavated and corresponding foundation pit supports need to be built, in order to meet different building requirements, foundation pits with different specifications need to be excavated and foundation pit supports with different specifications need to be built, in order to guarantee the smooth construction of the foundation pits and the foundation pit supports, corresponding gradient measurement work needs to be carried out, and therefore, corresponding gradient measurement devices need to be used.
The length that current inclination measuring device can't adjust self when carrying out measurement work is adapted to the measurement work of different lengths, very big not convenient to user's use, and when carrying out inclination measurement, the unevenness condition can exist in the slope, so current measuring device just can't carry out accurate measurement work, very big reduction measurement accuracy.
SUMMERY OF THE UTILITY MODEL
The purpose of the utility model is to solve the shortcoming that exists among the prior art, if: the slope measuring device of current can't measure the work to the slope of different length, and very big not convenient to user uses, and can't be accurate accomplish measurement on the slope of unevenness, very big reduction measurement accuracy.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
an inclination measuring device for foundation pit support in building engineering construction comprises a base, wherein two symmetrically arranged supporting seats are fixedly connected to the base, a lifting groove is formed in one side wall, away from the base, of one supporting seat, a lifting rod is connected in the lifting groove in a sliding mode, a first fixing seat is fixedly connected to one end, away from the lifting groove, of the lifting rod, a threaded groove is formed in one side wall, away from the base, of the other supporting seat, a threaded column is connected in the threaded groove in a threaded mode, a baffle is fixedly connected to one end, away from the threaded groove, of the threaded column, a rotating column is fixedly connected to one side wall, away from the base, of the baffle, a second fixing seat penetrates through one end, away from the baffle, of the rotating column, a measuring column is arranged between the first fixing seat and the second fixing seat through a rotating device, a measuring device is arranged on the measuring column, and a, and a pointer is fixedly connected to one side wall of the measuring column far away from the base, and the protractor and the pointer are arranged close to each other.
Preferably, the rotating device comprises two rotating grooves which are respectively arranged on a side wall of the first fixing seat close to the measuring column and on a side wall of the second fixing seat close to the measuring column, the two rotating grooves are symmetrically arranged and are connected with rotating blocks in the rotating grooves in a rotating mode, and the rotating blocks are connected to the measuring column in a mode that one ends of the rotating grooves are far away from the rotating blocks and are fixedly connected to the measuring column.
Preferably, the measuring device includes a sliding groove arranged on a side wall of the measuring column far away from the first fixing seat, a sliding rod is connected in the sliding groove in a sliding mode, one end of the sliding rod far away from the sliding groove is fixedly connected with a connecting seat, one end of the sliding rod far away from the connecting seat is rotatably connected with a threaded rod, one end of the threaded rod far away from the sliding rod penetrates through the measuring column, a threaded hole is formed in the connecting seat, a threaded connecting rod is connected in the threaded hole in a threaded connection mode, and a supporting device is arranged at one end, far away from the threaded hole.
Preferably, the supporting device comprises a supporting plate which is arranged at one end, far away from the threaded hole, of the threaded connecting rod, a ball groove is formed in one side wall, close to the threaded connecting rod, of the supporting plate, a rolling ball is connected in the ball groove in a rotating mode, and one end, far away from the ball groove, of the rolling ball is fixedly connected to the threaded connecting rod.
Preferably, the sliding groove is arranged in a square shape, and the shape of the sliding rod is matched with that of the sliding groove.
Preferably, one end of the threaded rod, which is far away from the sliding rod, is fixedly connected with a turntable.
The utility model has the advantages that: in the device, a user can rotate the rotating column to drive the baffle and the threaded column to rotate, the threaded column moves while rotating in the threaded groove, and then the baffle is driven to push the second fixed seat to move to a proper height, thus, the rotating block drives the measuring column to move to a proper height, then the threaded connecting rod is rotated, the rolling ball and the supporting plate are pushed to move to proper positions while the threaded connecting rod rotates in the threaded hole, is consistent with the base, so that the uneven slope does not interfere with the measurement work when in measurement, the accuracy of the measurement work is greatly improved, when the slope with different lengths is measured, the rotary disc can be rotated to drive the threaded rod to move while rotating so as to push the sliding rod and the connecting seat, the device can finish the measurement work of different lengths, and greatly meets the measurement requirements of users.
Drawings
Fig. 1 is a front structural sectional view of an inclination measuring device for supporting a foundation pit in construction engineering according to the present invention;
fig. 2 is the utility model provides a side structure cross-sectional view of inclination measuring device for excavation supporting of building engineering construction.
In the figure: the device comprises a base 1, a support seat 2, a lifting groove 3, a lifting rod 4, a first fixing seat 5, a thread groove 6, a thread column 7, a baffle 8, a rotating column 9, a second fixing seat 10, a measuring column 11, a protractor 12, a pointer 13, a rotating groove 14, a rotating block 15, a sliding groove 16, a sliding rod 17, a connecting seat 18, a threaded rod 19, a threaded hole 20, a threaded connecting rod 21, a support plate 22, a ball groove 23, a ball 24 and a rotary disc 25.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-2, an inclination measuring device for supporting a foundation pit in building engineering construction comprises a base 1, two symmetrically arranged supporting seats 2 are fixedly connected to the base 1, a lifting groove 3 is arranged on one side wall of one supporting seat 2 far away from the base 1, a lifting rod 4 is slidably connected in the lifting groove 3, a first fixing seat 5 is fixedly connected to one end of the lifting rod 4 far away from the lifting groove 3, the first fixing seat 5 can stably complete lifting work due to the matching arrangement of the lifting groove 3 and the lifting rod 4, rotation is avoided, stable work of the device is guaranteed, a threaded groove 6 is arranged on one side wall of the other supporting seat 2 far away from the base 1, a threaded column 7 is connected to the threaded groove 6 in a threaded manner, the threaded column 7 can move relative to the threaded groove 6 when rotating in the threaded groove 6, so as to complete lifting work, a baffle 8 is fixedly connected to one end of the threaded column 7 far, the baffle plate 8 is arranged to enable the threaded column 7 to push the second fixing seat 5 to lift when lifting, a rotating column 9 is fixedly connected to one side wall of the baffle plate 8 far away from the base 1, a second fixing seat 10 penetrates through one end of the rotating column 9 far away from the baffle plate 8, the arrangement of the rotating column 9 is convenient for a user to rotate the threaded column 7, a measuring column 11 is arranged between the first fixing seat 5 and the second fixing seat 10 through a rotating device, the rotating device comprises two rotating grooves 14 which are respectively arranged on one side wall of the first fixing seat 5 close to the measuring column 11 and one side wall of the second fixing seat 10 close to the measuring column 11, the two rotating grooves 14 are symmetrically arranged with each other, rotating blocks 15 are rotatably connected in the two rotating grooves 14, one ends of the two rotating blocks 15 far away from the rotating grooves 14 are fixedly connected to the measuring column 11 together, the rotating blocks 15 are arranged to enable the measuring column 11 to freely rotate, the lifting device can be driven by the second fixing seat 10 to complete lifting work, so that the lifting device can be far away from an uneven slope, the measurement work cannot be interfered by the uneven slope, the measurement precision can be greatly improved, the measurement column 11 is provided with a measurement device, the measurement device comprises a sliding groove 16 which is arranged on one side wall of the measurement column 11 far away from the first fixing seat 5, a sliding rod 17 is connected in the sliding groove 16 in a sliding mode, the sliding groove 16 is arranged in a square mode, the shape of the sliding rod 17 is matched with that of the sliding groove 16, the sliding rod 17 cannot rotate in the sliding groove 16 due to the square arrangement, and therefore the connecting seat 18 can be guaranteed not to rotate and can be kept at a proper angle;
the end of the sliding rod 17 far away from the sliding groove 16 is fixedly connected with a connecting seat 18, the end of the sliding rod 17 far away from the connecting seat 18 is rotatably connected with a threaded rod 19, the end of the threaded rod 19 far away from the sliding rod 17 is arranged to penetrate through the measuring column 11, so that a user can rotate the threaded rod 19, then the sliding rod 17 and the connecting seat 18 are pushed to move to a proper position, the measuring work of slopes with different lengths is completed, the different measuring requirements of the user are greatly met, the end of the threaded rod 19 far away from the sliding rod 17 is fixedly connected with a turntable 25, the turntable 25 is convenient for the user to rotate the threaded rod 19, the connecting seat 18 is provided with a threaded hole 20, the threaded hole 20 is internally threaded with a threaded connecting rod 21, the end of the threaded connecting rod 21 far away from the threaded, a ball groove 23 is arranged on one side wall of the support plate 22 close to the threaded connection rod 21, a rolling ball 24 is rotationally connected in the ball groove 23, one end of the rolling ball 24 far away from the ball groove 23 is fixedly connected on the threaded connection rod 21, the angle of the support plate 22 can be conveniently adjusted through the matching arrangement of the rolling ball 24 and the ball groove 23, so that the support plate can be always attached to a slope surface to finish accurate measurement work, the height of the support plate 22 can be adjusted through rotating the threaded connection rod 21 by a user through the matching arrangement of the threaded connection rod 21 and the threaded hole 20, the lower end surface of the support plate 22 and the lower end surface of the base 1 are always kept horizontal, thus the measurement work can be smoothly finished, a protractor 12 is fixedly connected on one side wall of the first fixing seat 5 far away from the base 1, a pointer 13 is fixedly connected on one side wall of the measurement column 11 far, the pointer 13 and the protractor 12 are matched to enable a user to visually observe the inclination angle of the slope, and construction work of the user is facilitated.
In the utility model, when the user uses the device, firstly, the rotating column 9 is rotated, then the baffle plate 8 and the threaded column 7 are driven to rotate, the threaded column 7 is lifted and moved while rotating in the threaded groove 6, then the baffle plate 8 is driven to lift, the baffle plate 8 pushes the second fixing seat 10 to move to a proper height in the moving process, so that the second fixing seat 10 can drive the measuring column 11 to move to a proper height by the rotating block 15, then the threaded connecting rod 21 is rotated, the threaded connecting rod 21 rotates in the threaded hole 20 and pushes the rolling ball 24 and the supporting plate 22 to move to proper positions, the rolling ball and the supporting plate are kept on the same horizontal plane with the base 1, thus, uneven slopes can not contact with the measuring column 11 when measuring, the measuring work can not be interfered, the precision of the measuring work is greatly improved, the rotating disc 25 can be rotated when measuring the slopes with different lengths, then drive threaded rod 19 and take place to rotate threaded rod 19 and can take place to remove when taking place to rotate, then promote slide bar 17 and connecting seat 18 and remove to suitable position for the slope measurement work of different length can be accomplished to the device, very big satisfied user's measurement demand.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.