Simple measuring scale for ground gradient

Abstract

The utility model relates to the technical field of ground gradient measurement, in particular to a simple ground gradient measuring scale which comprises a supporting block, the supporting block is tightly attached to the ground, a guiding rule is arranged at the top of the ground, a slender rod is arranged at the front end of the guiding rule, a measuring needle is arranged at the top of the slender rod, and the bottom of the measuring needle is connected with a scale disc in a sliding mode. A gravity hammer is arranged at the lower end of the slender rod, an adjusting plate is further slidably connected to the top of the ground, a screw rod is arranged at the top of the adjusting plate, a solenoid is connected to the outer portion of the screw rod in a meshed mode, a measuring shell is arranged at the left end of the guiding rule, and a pointer is fixed to the bottom of the measuring shell. The guiding rule can be supported through the supporting block, stability of the guiding rule is guaranteed, whether the guiding rule is vertical in the front-back direction or not can be monitored through cooperation of the pointer and the indicating cavity, the screw can be further driven to rotate through rotation of the rotating disc, and therefore the forward inclination angle of the guiding rule can be changed, the slender rod is made to be vertical in the front-back direction, and measurement accuracy is guaranteed.

Description

TECHNICAL FIELD

[0001] The utility model belongs to ground slope measurement technical field, concretely is a ground slope simple and easy measuring scale. BACKGROUND

[0002] In the field of civil engineering, agricultural irrigation, road construction, etc., the wall body after construction will be inclined due to the ground slope during ground construction, therefore, the accurate measurement of the ground slope is the key link to ensure the engineering quality and safety, thus the ground slope needs to be measured.

[0003] However, the existing ground slope measurement device is mostly precision instrument, thereby making the cost higher, and the existing ground slope measurement device is mostly large in size, thereby not easy to store, for this, the utility model designs a ground slope simple and easy measuring scale to solve the above problems. UTILITY MODEL CONTENT

[0004] In view of the above situation, in order to overcome the defects of prior art, the utility model provides a ground slope simple and easy measuring scale, which effectively solves the problems in the above background art.

[0005] To achieve the above object, the utility model provides the following technical scheme: a ground slope simple and easy measuring scale, including support block, the support block is close to the ground, the support block top is fixed with the ruler, the ruler front end is equipped with the lock groove, the lock groove inside is connected with the positioning block of sliding, the positioning block front end is connected with the thin stick of sliding through the shaft pin, the thin stick top is fixed with the rod head, the rod head top is fixed with the measuring needle, the measuring needle bottom is connected with the scale disc of sliding, the thin stick lower extreme outside is connected with the connecting ring of sliding, the connecting ring bottom is fixed with the positioning ring, the positioning ring inside is connected with the connecting pipe of sliding, the connecting pipe bottom is fixed with the gravity hammer through the thin line, the ground top is still connected with the adjusting plate of sliding, the adjusting plate top is equipped with the screw rod, the screw rod outside is connected with the screw pipe of meshing, the ruler left end is equipped with the measuring shell, the measuring shell bottom is fixed with the pointer.

[0006] Preferably, the support block front end is fixed with the stabilizing block, the stabilizing block is close to the ground, the ruler left end is equipped with the indicating cavity, the ruler left end is fixed with the adapter head, the adapter head is rotatably connected with the measuring shell, the scale disc bottom is fixed with two connecting rods, the connecting rod bottom is fixed with the positioning head, and the positioning head is slidably connected with the sliding groove in the ruler.

[0007] Preferably, the top of the ruler is fixed with two positioning shafts, the top of the two positioning shafts is fixedly connected through a top plate, the outer part of each positioning shaft is provided with a positioning spring, the outer part of the two positioning shafts is slidably connected with a lock block, the lock block is slidably connected with the groove on the lock groove through the ruler, the shaft pin of the positioning block is engagedly connected with a nut outside, and the nut has a gap with the thin rod.

[0008] Preferably, the lower end of the thin rod is provided with a plurality of clamping grooves, the inner part of each clamping groove is slidably connected with a clamping block, the outer part of each clamping block is slidably connected with two clamping rods, the outer side of each group of clamping rods is fixedly connected through a connecting plate, the outer part of each clamping rod is further provided with a clamping block spring, and the inner side of each clamping rod is fixedly connected with the connecting ring.

[0009] Preferably, the left end of the ruler is fixed with a fixed block, the fixed block is fixedly connected with the screw pipe in the inner part, the outer part of the screw rod is further fixed with a rotating disc, the bottom of the screw rod is fixed with a bearing, the outer ring bottom of the bearing is fixed with a connecting head, the outer part of the connecting head is hingedly connected with a connecting block, and the connecting block is fixedly connected with the adjusting plate at the bottom.

[0010] Compared with the prior art, the utility model has the advantages that:

[0011] The utility model discloses a supporting block can support the ruler, guarantee the stability of the ruler, the pointer and the indicating cavity cooperate and can monitor whether the front and back direction of the ruler is vertical, further through the rotation of the rotating disc, the screw rod can be driven to rotate, so that the front inclination angle of the ruler can be changed, so that the thin rod is vertical in the front and back direction, thereby guaranteeing the accuracy of measurement, thereby guaranteeing the measurement effect, and the device can be disassembled, thereby being convenient to store, and the device has simple structure and low cost.

[0012] The utility model discloses a locking groove for positioning block, and the positioning block can position the thin rod through the pin shaft, the positioning block can be separated from the locking groove by pulling the lock block, thereby realizing assembly, improving the replaceable degree of the whole device, the device can position the connecting rod through the positioning head, the device can measure the ground inclination through the cooperation of the measuring needle and the ruler disc, the ruler disc is perpendicular to the thin rod, thereby facilitating the staff to measure while standing, thereby guaranteeing the measurement accuracy, thereby guaranteeing the measurement effect.

[0013] The utility model discloses a rod head can guarantee that the center of thin rod is located at the bottom, and the gravity hammer can increase the counterweight of thin rod, so that thin rod is always vertical, and the clamping groove can position the clamping block, thereby positioning the connecting ring and the thin rod, thereby realizing assembly and guaranteeing the stability of the whole device, thereby guaranteeing the measurement effect. ACCURACY

[0014] The accompanying drawings are used to provide further understanding of the present application and constitute a part of the specification, which are used together with embodiments of the present application to explain the present application and do not constitute a limitation to the present application.

[0015] In the drawings:

[0016] Figure 1 It is the whole schematic diagram of the present application;

[0017] Figure 2 It is the whole rear end schematic diagram of the present application;

[0018] Figure 3 It is the left end schematic diagram of the present application;

[0019] Figure 4 It is the top schematic diagram of the present application;

[0020] Figure 5 It is the lower end schematic diagram of the present application;

[0021] Figure 6 It is the connecting ring schematic diagram of the present application;

[0022] Figure 7 It is the internal schematic diagram of the connecting ring of the present application;

[0023] Figure 8 It is the internal schematic diagram of the lock slot of the present application.

[0024] In the drawings: 1-ground; 2-ruler; 3-thin rod; 4-connecting ring; 5-positioning block; 6-connecting rod; 7-measuring shell; 8-adjusting plate; 201-supporting block; 202-stabilizing block; 301-rod head; 302-measuring needle; 401-gravity hammer; 402-connecting pipe; 403-thin wire; 404-positioning ring; 405-connecting plate; 406-clamping block; 407-clamping block spring; 408-clamping rod; 409-clamping slot; 501-top plate; 502-positioning shaft; 503-positioning spring; 504-lock block; 505-nut; 506-lock slot; 601-ruler disc; 602-positioning head; 701-pointer; 702-adapting head; 703-indication cavity; 801-connecting block; 802-connecting head; 803-bearing; 804-screw rod; 805-rotating disc; 806-screw pipe; 807-fixing block. DETAILED DESCRIPTION

[0025] Clearly, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments; based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative labor fall within the scope of protection of the present application.

[0026] Embodiment one, by Figures 1-2 , Figures 5-6 , Figure 8The utility model provides a support block 201, the support block 201 is close to ground 1, the support block 201 adopts alloy material to make, the support block 201 is used for supporting the back ruler 2, guarantees the stability of back ruler 2 simultaneously, the support block 201 top is fixed with back ruler 2, back ruler 2 adopts alloy material to make, back ruler 2 is used for supporting whole device, back ruler 2 front end is equipped with lock groove 506, lock groove 506 is used for positioning positioning block 5, lock groove 506 inside slide connection has positioning block 5, positioning block 5 adopts alloy material to make, positioning block 5 can be positioned thin rod 3 through pin shaft, positioning block 5 front end slide connection has thin rod 3 through axle pin, thin rod 3 adopts alloy material to make, thin rod 3 top is fixed with rod head 301, rod head 301 adopts alloy material to make, rod head 301 can guarantee the center of thin rod 3 is located at bottom, rod head 301 top is fixed with measuring needle 302, measuring needle 302 can measure the inclination of ground 1 with the dial 601 cooperation, measuring needle 302 bottom slide connection has dial 601, dial 601 is equipped with size, dial 601 adopts arc structure, dial 601 is made of alloy material, thin rod 3 lower end outside slide connection has connecting ring 4, connecting ring 4 adopts alloy material to make, connecting ring 4 bottom is fixed with positioning ring 404, positioning ring 404 adopts alloy material to make, positioning ring 404 inside slide connection has connecting pipe 402, connecting pipe 402 adopts alloy material to make, connecting pipe 402 bottom is fixed with gravity hammer 401 through fine line 403, gravity hammer 401 adopts alloy material to make, fine line 403 is made of flexible material, gravity hammer 401 can increase the counterweight of thin rod 3, so that thin rod 3 is always vertical, ground 1 top also slide connection has adjusting plate 8, adjusting plate 8 adopts alloy material to make, adjusting plate 8 top is equipped with screw rod 804, screw rod 804 can change the rake angle of back ruler 2 through rotation, so that thin rod 3 is vertical in front-back direction, so as to guarantee the accuracy of measurement, so as to guarantee the measurement effect, screw rod 804 outside meshing connection has screw pipe 806, screw pipe 806 is used for positioning screw rod 804, back ruler 2 left end is equipped with measuring shell 7, measuring shell 7 is used for positioning pointer 701, so that pointer 701 is vertical downward, measuring shell 7 bottom is fixed with pointer 701, pointer 701 and indicating cavity 703 cooperation can monitor whether back ruler 2 front-back direction is vertical.

[0027] Example two, on the basis of example one, combine Figures 3-4 、 Figure 7The support block 201 is fixed with a stabilizing block 202 at the front end, the stabilizing block 202 is made of alloy material, the stabilizing block 202 can prevent the ruler 2 from falling down, the stabilizing block 202 is closely attached to the ground 1, the ruler 2 is provided with an indicating cavity 703 at the left end, the ruler 2 is fixed with an adapter head 702 at the left end, the adapter head 702 is used for positioning the measuring shell 7, the adapter head 702 is rotationally connected with the measuring shell 7, the scale disc 601 is fixed with two connecting rods 6 at the bottom, the connecting rods 6 are made of alloy material, the connecting rods 6 are used for positioning the scale disc 601, each connecting rod 6 is fixed with a positioning head 602 at the bottom, the positioning head 602 is made of alloy material, the positioning head 602 is used for positioning the connecting rod 6, each positioning head 602 is slidingly connected with a sliding groove in the ruler 2, the ruler 2 is fixed with two positioning shafts 502 at the top, the positioning shafts 502 are used for positioning the lock block 504, the two positioning shafts 502 are fixedly connected through a top plate 501 at the top, each positioning shaft 502 is externally provided with a positioning spring 503, the positioning spring 503 is elastic, so that the lock block 504 is closely attached to the sliding groove in the lock groove 506, the lock block 504 is slidingly connected outside the two positioning shafts 502, the lock block 504 is made of alloy material, the lock block 504 is slidingly connected through the ruler 2 and the groove on the lock groove 506, a nut 505 is meshingly connected outside the shaft pin of the positioning block 5, the nut 505 is used for positioning the thin rod 3, the nut 505 has a gap with the thin rod 3, the thin rod 3 is provided with a plurality of clamping grooves 409 at the lower end, the clamping grooves 409 are used for positioning the clamping block 406, so as to position the connecting ring 4 and the thin rod 3, each clamping groove 409 is slidingly connected with a clamping block 406 inside, the clamping block 406 is made of alloy material, the clamping block 406 is used for positioning the connecting ring 4, each clamping block 406 is slidingly connected with two clamping rods 408 outside, the clamping rods 408 are used for positioning the clamping block 406, each group of clamping rods 408 is fixedly connected through a connecting plate 405 outside, each clamping rod 408 is further provided with a clamping block spring 407 outside, the clamping block spring 407 is elastic, so that the clamping block 406 is closely attached to the clamping groove 409, each clamping rod 408 is fixedly connected with the connecting ring 4 inside, the ruler 2 is fixed with a fixing block 807 at the left end, the fixing block 807 is made of alloy material, the fixing block 807 is used for positioning the screw pipe 806, the fixing block 807 is fixedly connected with the screw pipe 806 inside, the screw rod 804 is further fixedly connected with a rotating disc 805 outside, the rotating disc 805 is made of alloy material, the rotating disc 805 facilitates the rotation of the screw rod 804, the screw rod 804 is fixedly connected with a bearing 803 at the bottom, the bearing 803 can ensure that the screw rod 804 can rotate, the bearing 803 is fixedly connected with a connecting head 802 at the bottom of the outer ring,The connecting head 802 is used for positioning the bearing 803, the connecting head 802 is externally hinged with a connecting block 801, the connecting block 801 is used for positioning the connecting head 802, and the connecting block 801 is fixedly connected with the adjusting plate 8 at the bottom thereof,

[0028] In use of the device, the staff pulls a plurality of clamping blocks 406, further the staff inserts the connecting ring 4 outside the thin rod 3, at this time the staff releases the clamping blocks 406, at this time the clamping blocks 406 are tightly attached to the clamping grooves 409 due to the action of the clamping block springs 407 and the clamping rods 408, so as to ensure the stability of the connecting ring 4 and the thin rod 3, at this time the staff inserts the shaft pin of the positioning block 5 into the inside of the thin rod 3, further fastens the thin rod 3 through the nut 505, further the staff pulls the locking block 504, at this time the staff inserts the positioning block 5 into the inside of the locking groove 506, at this time the staff releases the locking block 504, at this time the locking block 504 is tightly attached to the sliding groove on the locking groove 506 due to the action of the positioning shaft 502 and the positioning spring 503, so as to ensure the stability of the positioning block 5, further the staff positions the scale disc 601 on the top of the ruler 2 through the positioning head 602 and the sliding groove on the ruler 2, at this time the staff places the supporting block 201 on the ground 1 required to be measured, at this time the stability of the entire device can be ensured due to the action of the supporting block 201 and the stabilizing block 202, at this time the pointer 701 can be vertically downward due to the action of the measuring shell 7, at this time the staff can monitor whether the ruler 2 is vertically in the front-back direction through the pointer 701 and the indicating cavity 703, further the staff rotates the rotating disc 805, so as to drive the screw rod 804 to rotate, so as to drive the ruler 2 to finely adjust in the front-back direction, when the pointer 701 is directly opposite to the indicating cavity 703, the staff stops rotating the rotating disc 805, at this time the connecting ring 4 can be vertically downward due to the action of the gravity hammer 401, so as to make the thin rod 3 vertically downward, at this time the staff can measure the included angle of the ruler 2 in the left-right direction through the scale disc 601 and the measuring needle 302, so as to ensure the accuracy of measurement.

[0029] The working procedure of the utility model is: when using the device, the staff pulls the plurality of clamping blocks 406, further the staff inserts the connecting ring 4 into the outside of the thin rod 3, at this time the staff relaxes the clamping block 406, at this time the clamping block 406 and the clamping groove 409 are tightly attached due to the action of the clamping block spring 407 and the clamping rod 408, thereby guaranteeing the stability of the connecting ring 4 and the thin rod 3, at this time the staff inserts the shaft pin of the positioning block 5 into the inside of the thin rod 3, further fastens the thin rod 3 through the nut 505, further the staff pulls the lock block 504, at this time the staff inserts the positioning block 5 into the inside of the lock groove 506, at this time the staff relaxes the lock block 504, at this time the lock block 504 and the sliding groove on the lock groove 506 are tightly attached due to the action of the positioning shaft 502 and the positioning spring 503, thereby guaranteeing the stability of the positioning block 5, further the staff makes the scale disc 601 be positioned on the top of the ruler 2 through the positioning head 602 and the sliding groove on the ruler 2, at this time the staff places the supporting block 201 on the ground 1 to be measured, at this time the stability of the whole device can be guaranteed due to the action of the supporting block 201 and the stabilizing block 202, at this time the pointer 701 can be vertically downward due to the action of the measuring shell 7, at this time the staff can monitor whether the ruler 2 is vertical in the front and back directions through the pointer 701 and the indicating cavity 703, further the staff rotates the rotating disc 805, thereby driving the screw rod 804 to rotate, thereby the ruler 2 can be finely adjusted in the front and back directions, when the pointer 701 is opposite to the indicating cavity 703, the staff stops rotating the rotating disc 805, at this time the connecting ring 4 can be vertically downward due to the action of the gravity hammer 401, thereby the thin rod 3 is vertically downward, at this time the staff can measure the included angle of the ruler 2 in the left and right directions through the scale disc 601 and the measuring needle 302, thereby guaranteeing the accuracy of measurement.

[0030] It should be noted that the relative terms, such as first and second, and the like, are used herein solely to distinguish one entity or action from another, without necessarily requiring or implying any such actual relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0031] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A simple ground slope measuring scale, characterized by: The application relates to a supporting block (201) which is tightly attached to the ground (1), a ruler (2) is fixed on the top of the supporting block (201), a locking groove (506) is arranged at the front end of the ruler (2), a positioning block (5) is slidably connected in the locking groove (506), a thin rod (3) is slidably connected to the front end of the positioning block (5) through an axle pin, a rod head (301) is fixed on the top of the thin rod (3), a measuring needle (302) is fixed on the top of the rod head (301), a scale disc (601) is slidably connected to the bottom of the measuring needle (302), a connecting ring (4) is slidably connected to the lower end of the thin rod (3), a positioning ring (404) is fixed on the bottom of the connecting ring (4), a connecting pipe (402) is slidably connected in the positioning ring (404), a gravity hammer (401) is fixed on the bottom of the connecting pipe (402) through a thin wire (403), an adjusting plate (8) is slidably connected to the top of the ground (1), a screw rod (804) is arranged on the top of the adjusting plate (8), a screw pipe (806) is engagedly connected to the outside of the screw rod (804), a measuring shell (7) is arranged at the left end of the ruler (2), and a pointer (701) is fixed on the bottom of the measuring shell (7).

2. A simple ground slope measuring scale according to claim 1, characterized in that: The front end of the supporting block (201) is fixed with a stabilizing block (202) which is tightly attached to the ground (1), an indicating cavity (703) is arranged at the left end of the ruler (2), an adapting head (702) is fixed to the left end of the ruler (2), the adapting head (702) is rotatably connected with the measuring shell (7), the bottom of the scale disc (601) is fixed with two connecting rods (6), the bottom of each connecting rod (6) is fixed with a positioning head (602), and each positioning head (602) is slidably connected with a sliding groove in the ruler (2).

3. A simple ground slope measuring scale according to claim 2, characterized in that: The top of the ruler (2) is fixed with two positioning shafts (502), the top of the two positioning shafts (502) is fixedly connected through a top plate (501), each positioning shaft (502) is externally provided with a positioning spring (503), the two positioning shafts (502) are slidably connected with a locking block (504), the locking block (504) is slidably connected with a groove on the locking groove (506) through the ruler (2), a nut (505) is engagedly connected to the outside of the axle pin of the positioning block (5), and the nut (505) has a gap with the thin rod (3).

4. A simple ground slope measuring scale according to claim 3, characterized in that: The lower end of the thin rod (3) is provided with a plurality of clamping grooves (409), each clamping groove (409) is slidably connected with a clamping block (406) inside, each clamping block (406) is slidably connected with two clamping rods (408) outside, each group of clamping rods (408) is fixedly connected through a connecting plate (405) outside, each clamping rod (408) is further provided with a clamping block spring (407) outside, and each clamping rod (408) is fixedly connected with the connecting ring (4) inside.

5. A simple ground slope measuring scale according to claim 3, characterized in that: The fixed block (807) is fixed to the left end of the ruler (2), the fixed block (807) is fixedly connected with the screw pipe (806) in it, the screw rod (804) is further fixedly connected with the rotating disc (805) outside, the bottom of the screw rod (804) is fixedly connected with the bearing (803), the bottom of the outer ring of the bearing (803) is fixedly connected with the connecting head (802), the connecting head (802) is hingedly connected with the connecting block (801) outside, and the connecting block (801) is fixedly connected with the adjusting plate (8) at the bottom.

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