Disclosure of Invention
Aiming at the defects existing in the prior art, the invention aims to provide a measuring bracket with a fixing function for construction engineering.
In order to achieve the above purpose, the present invention provides the following technical solutions:
comprising the following steps:
a connecting plate;
the support plate is fixedly connected with the connecting plate, the support plate is rotationally connected with a movable block, the movable block is integrally U-shaped, the bottom of the movable block is fixedly connected with a connecting piece, and the connecting piece is provided with an arc-shaped groove for adjusting the angle of the connecting piece;
the support rod is fixedly connected with the connecting piece and is used for supporting the connecting plate;
the adjusting component is arranged at the bottom of the connecting plate and used for adjusting and fixing the angle of the supporting rod;
the adjustment assembly includes;
the adjusting piece is fixedly connected with the connecting plate, a plurality of round holes for adjusting the angle of the supporting rod are formed in the adjusting piece, and the round holes are distributed in a fan-shaped array;
the adjusting handle is arranged on one surface of the adjusting piece, an elastic piece is fixedly connected between the adjusting handle and the adjusting piece, a limiting rod is fixedly connected to one end of the adjusting handle, a limiting block used for fixing the position of the limiting rod is fixedly connected to the limiting rod, and the limiting rod sequentially penetrates through one side of the round hole and one side of the arc-shaped groove and extends to the other side of the arc-shaped groove
Preferably, the bottom of the connecting plate is provided with a disc, buckles corresponding to the number of the support rods are arranged on the disc, the buckles are sleeved on the outer surface of the support rods, and the buckles are connected with the outer parts of the support rods in a clamping mode.
Preferably, a storage plate is arranged on the connecting plate, a mounting plate used for connection is fixedly connected to the storage plate, and measuring equipment is mounted on the mounting plate.
Preferably, the connecting plate is rotatably connected with a first triangular hook, the object placing plate is rotatably connected with a second triangular hook, and the first triangular hook is clamped with the second triangular hook.
Preferably, a holding piece is arranged at the bottom of the connecting plate, a screw is fixedly connected to the holding piece, the outer surface of the screw is in threaded connection with the inside of the connecting plate, a top disc is fixedly connected to the screw, and the top disc is in contact with the object placing plate.
Preferably, the inner shape of the buckle is square as a whole, and the disc is connected with the buckle for fixedly accommodating the support rod.
Preferably, the bottom of the supporting rod is conical with a large upper part and a small lower part.
Preferably, the elastic piece is sleeved on the outer surface of the limiting rod, and the elastic piece is not contacted with the limiting rod.
Preferably, the whole diameter of the limiting block is not smaller than the diameter of the round hole, and the limiting block is used for fixing the limiting rod penetrating through the round hole and the arc-shaped groove.
Compared with the prior art, the invention has the following beneficial effects:
(1) Through arranging the rotatable connecting piece, the arc-shaped groove formed in the connecting piece, the round hole formed in the adjusting piece and the round hole formed in the adjusting piece, the limiting rod and the limiting block are pulled out from the round hole and the inside of the arc-shaped groove, the connecting piece and the supporting rod are subjected to angle adjustment according to the use requirement, and then the limiting rod and the limiting block penetrate through the round hole and the arc-shaped groove, so that the supporting rod can be subjected to angle arbitrary adjustment according to the use requirement of a user, and the supporting rod is fixed after adjustment, and the measurement is facilitated;
(2) Through setting up first triangle hook and second triangle hook to and the rotation sets up the piece of gripping in the connecting plate bottom, make the footwall on the screw rod contact with putting the thing board gradually, and will put the thing board and push up, thereby reach the effect of the dismouting of being convenient for measuring equipment.
Detailed Description
An embodiment of a measuring bracket for construction engineering with a fixing function according to the present invention will be further described with reference to fig. 1 to 9.
A measuring bracket for construction engineering with fixing function, comprising:
a connecting plate 1;
referring to fig. 1 again, the connection plate 1 may be a circular plate structure or a triangular plate structure;
referring to fig. 2 again, a support plate 2 is fixedly connected with the connecting plate 1, a movable block 3 is rotatably connected to the support plate 2, the movable block 3 is integrally U-shaped, a connecting piece 4 is fixedly connected to the bottom of the movable block 3, and an arc-shaped groove 5 for adjusting the angle of the connecting piece is formed in the connecting piece 4;
referring to fig. 2 in detail, the shape of the support plate 2 is a rectangular plate structure, but the specific shape of the support plate 2 is not limited herein, and the support plate can be semicircular, isosceles trapezoid or other shapes, and only needs to have a connecting function;
referring to fig. 2 in detail, the movable block 3 is disposed on the front and back of the support plate 2;
the bottom of the connecting piece 4 is provided with a square (not shown) with a square area larger than that of the connecting piece 4, and the square is used for limiting the position of the buckle 21;
the whole arc-shaped groove 5 is arc-shaped, and arc-shaped groove 5 adaptation and gag lever post 11, the arc-shaped groove 5 that sets up is through stretching into of gag lever post 11, can make the position of connecting piece 4 obtain the restriction.
The support rod 6 is fixedly connected with the connecting piece 4, and the support rod 6 is used for supporting the connecting plate 1;
the whole supporting rod 6 is in an upper part and a lower part, the upper part is in a rod shape, the lower part is in a conical shape with a big upper part and a small lower part, and the conical part is used for being inserted into soil, so that the whole supporting rod 6 is more stable in construction;
referring to fig. 1 in detail, the number of the support rods 6 is three, the number of the support rods 6 is not less than three, and is preferably three, and when in use, the three support rods 6 can form a triangle with relatively stable framework;
the angle of the supporting rod 6 is adjusted by taking the arc-shaped groove 5 on the connecting piece 4 as a center point.
The adjusting component is arranged at the bottom of the connecting plate 1 and is used for adjusting and fixing the angle of the supporting rod 6;
the adjustment assembly includes;
the adjusting piece 7 is fixedly connected with the connecting plate 1, a plurality of round holes 8 for adjusting the angle of the supporting rod are formed in the adjusting piece 7, and the round holes 8 are distributed in a fan-shaped array;
the radian of the circular holes 8 distributed in the fan-shaped array is adapted to the radian of the angle adjustment of the connecting piece 4, and the circular holes are arc-shaped;
the specific shape of the arc-shaped groove 5 is round, and the arc-shaped groove 5 is adapted to the limit rod 11;
referring to fig. 4 in detail, the specific number of the round holes 8 is five, and the specific number of the round holes 8 is not limited, so that a user can increase or decrease the number of the round holes 8 according to actual use conditions;
and the actual number of the adjusting pieces 7 is matched with the number of the supporting rods 6;
the round hole 8, the arc-shaped groove 5 and the limiting rod 11 are all arranged on the same horizontal plane, and the movement track of the limiting rod 11 is in a linear reciprocating movement state.
The adjusting handle 9 is arranged on one surface of the adjusting piece 7, an elastic piece 10 is fixedly connected between the adjusting handle 9 and the adjusting piece 7, one end of the adjusting handle 9 is fixedly connected with a limiting rod 11, a limiting block 12 for fixing the position of the limiting rod is fixedly connected to the limiting rod 11, and the limiting rod 11 sequentially penetrates through one side of the round hole 8 and one side of the arc-shaped groove 5 and extends to the other side of the arc-shaped groove 5;
the adjusting handle 9 is in a shape of an hourglass, so as to be convenient for an operator to hold;
taking fig. 1 as an example, the adjusting handle 9 is specifically disposed on the front surface of the adjusting member 7, and the adjusting handle 9 is not contacted with the adjusting member 7;
the length of the limiting rod 11 is enough to penetrate through the round hole 8 and the arc-shaped groove 5;
the setting of the limiting rod 11 is used for fixing the position of the supporting rod 6 after the position of the supporting rod 6 is adjusted, so that the shaking caused by unstable position of the supporting rod 6 when the measuring device 15 is used or the measuring device is inclined;
referring to fig. 3 in detail, the specific shape of the limiting block 12 is arc-shaped, so that the purpose is that the arc-shaped limiting block 12 has smooth surface, when the limiting rod 11 drives the limiting block 12 to penetrate through the arc-shaped groove 5 and the round hole 8, the resistance is relatively small, the labor is saved, and the situation that the arc-shaped block is blocked in the arc-shaped groove 5 or the round hole 8 and cannot be pulled out or stretched in is reduced;
the diameter of the limiting block 12 is larger than that of the round hole 8 to achieve the limiting effect.
The bottom of the connecting plate 1 is provided with a disc 20, the disc 20 is provided with buckles 21 corresponding to the number of the supporting rods 6, the buckles 21 are sleeved on the outer surface of the supporting rods 6, and the buckles 21 are connected with the outer parts of the supporting rods 6 in a clamping mode;
referring to fig. 8 in detail, the disc 20 is circular in shape, and serves to connect the three buckles 21, and the disc 20 itself also serves to hold articles with lighter weight;
the specific position of the disc 20 and the buckle 21 is required to be placed between the three support rods 6
The disc 20 is not fixedly connected with the support rod 6, so that the disc 20 and the buckle 21 can be detached from the support rod 6;
the inside profile adaptation of buckle 21 is in the external profile of bracing piece 6, and buckle 21 is frame support for inside metalwork, and outside silica gel wraps up the constitution, and the purpose is outside silica gel part when being connected with bracing piece 6, can increase the frictional force between, plays the effect of protection, and then avoids buckle 21 to drop from bracing piece 6 when with bracing piece 6 joint.
A storage plate 13 is arranged on the connecting plate 1, a mounting plate 14 for connection is fixedly connected to the storage plate 13, and a measuring device 15 is arranged on the mounting plate 14;
the object placing plate 13 is used for installing the measuring equipment 15 and is also interacted with the top disc 22;
the top disc 22 is arranged between the connecting plate 1 and the object placing plate 13, and the screw 19 gradually pushes the top disc 22 upwards by gradually rotating the screw 19, so that the top disc 22 gradually contacts the bottom of the object placing plate 13 and generates interaction force with the object placing plate 13, the object placing plate 13 is pushed upwards, and the second triangular hook 17 is tightly clamped with the first triangular hook 16;
the measuring device 15 is of the prior art and only needs to implement the measuring functions required by the construction site.
The connecting plate 1 is rotatably connected with a first triangular hook 16, the object placing plate 13 is rotatably connected with a second triangular hook 17, and the first triangular hook 16 is clamped with the second triangular hook 17;
the internal angles of the first triangular hook 16 and the second triangular hook 17 are acute angles smaller than 90 degrees, so that the first triangular hook 16 and the second triangular hook 17 are prevented from loosening when being clamped, or the first triangular hook 16 slides on the second triangular hook 17, and the measuring equipment 15 is prevented from falling off.
The bottom of the connecting plate 1 is provided with a holding piece 18, a screw rod 19 is fixedly connected to the holding piece 18, the outer surface of the screw rod 19 is in threaded connection with the inside of the connecting plate 1, a top disc 22 is fixedly connected to the screw rod 19, and the top disc 22 is in contact with the disc 20;
the surface of the screw 19 is provided with threads, and the external threads of the screw 19 are connected to the inside of the connecting plate 1, so when the screw 19 is rotated anticlockwise, the screw 19 gradually rises to the outside of the connecting plate 1 along with the rotation, and clockwise screwing is opposite;
the length of the screw 19 is greater than the distance between the connecting plate 1 and the storage plate 13, so as to avoid that the top plate 22 cannot contact with the storage plate 13.
The inner shape of the buckle 21 is square as a whole, and the connection between the disc 20 and the buckle 21 is used for fixedly accommodating the support rod 6.
The bottom of the supporting rod 6 is conical with big top and small bottom.
The elastic piece 10 is sleeved on the outer surface of the limiting rod 11, and the elastic piece 10 is not contacted with the limiting rod 11;
the elastic piece 10 is a spring in the prior art, and the elastic piece 10 has supporting force and rebound resilience, so that the problem that the limiting rod 11, the arc-shaped groove 5 and the round hole 8 are placed and fall off in the using process can be solved;
and the elastic member 10 is a wearing member, and the elastic member 19 can be replaced according to actual use conditions.
The whole diameter of the limiting block 12 is larger than that of the round hole 8, and the limiting block 12 is used for fixing a limiting rod 11 penetrating through the round hole 8 and the arc-shaped groove 5.
Working principle:
step one: when the triangular hook is installed, firstly, the object placing plate 13 is placed on a connecting plate, the first triangular hook 16 and the second triangular hook 17 are connected, then the holding piece 18 is screwed anticlockwise, the screw 19 is rotated, the top disc 22 is pushed to contact the object placing plate 13, the object placing plate 13 is pushed upwards, the second triangular hook 17 pulls the clamped first triangular hook 16 upwards until the first triangular hook 16 and the second triangular hook 17 are tightly clamped;
step two: when the angle of the support rod 6 is adjusted, the adjusting handle 9 is held by hand, the adjusting handle 9 is pulled out in the opposite direction of the adjusting piece 7 until the limiting rod 11 and the limiting block 12 are separated from the round hole 8 and the arc-shaped groove 5, then the angle of the support rod 6 is adjusted sequentially according to the use requirement based on the connection of the support plate 2 and the movable block 3, and then the limiting block 12 and the limiting rod 11 are sequentially inserted into the arc-shaped groove 5 and the round hole 8 until the limiting block 12 completely extends out of the other side of the round hole, and the limiting rod can be fixed through the elastic piece, so that the limiting rod 11 is prevented from being separated from the round hole 8 and the arc-shaped groove 5;
step three: when the supporting rod 6 is stored, the holding piece 18 is firstly screwed clockwise until the top disc 22 on the screw 19 is contacted with the connecting plate, then the first triangular hook 16 is reversed, the first triangular hook 16 and the second triangular hook 17 are separated, the measuring equipment 15 on the object placing plate 13 can be taken down, then the regulating handle 9 is pulled out in the opposite direction of the regulating piece 7, the limiting rod 11, the limiting block 12, the arc-shaped groove 5 and the round hole 8 are completely separated, the position of the supporting rod 6 can be regulated to be vertical to the connecting plate 1 at the moment, the disc 20 is finally placed among the supporting rods 6, and the supporting rod 6 is clamped in the clamping buckle 21.
The above description is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above examples, and all technical solutions belonging to the concept of the present invention belong to the protection scope of the present invention. It should be noted that modifications and adaptations to the present invention may occur to one skilled in the art without departing from the principles of the present invention and are intended to be within the scope of the present invention.