CN210533343U

CN210533343U - Slope ware of building engineering supervision usefulness

Info

Publication number: CN210533343U
Application number: CN201921970753.XU
Authority: CN
Inventors: 李积玉; 邢星; 邢辉; 付红春
Original assignee: Guangdong Lida Construction Engineering Project Management Co ltd
Current assignee: Guangdong Lida Construction Engineering Project Management Co ltd
Priority date: 2019-11-14
Filing date: 2019-11-14
Publication date: 2020-05-15
Anticipated expiration: 2029-11-14

Abstract

The utility model relates to a graduator for building engineering supervision, which comprises a base with a horizontal bottom and a graduator body arranged on the top of the base, wherein the base is provided with a cover body for covering the graduator body, the lower part of the cover body is provided with an opening, the top of the base is relatively provided with mounting blocks, a rotating shaft is rotatably connected between the two mounting blocks, the edge of one side of the cover body close to the base is provided with a sleeve, and the sleeve is sleeved on the rotating shaft of the part between the two mounting blocks; the sleeve with it is fixed to pass through mounting dismantlement formula between the pivot, the pivot is equipped with the restriction pivot pivoted spacing subassembly. The utility model discloses have and to protect the graduator body, the effect that can not damage easily.

Description

Slope ware of building engineering supervision usefulness

Technical Field

The utility model belongs to the technical field of building engineering's technique and specifically relates to a slope ware of building engineering supervision usefulness is related to.

Background

At present, detectors for detecting various data are frequently used in building engineering to ensure the quality of buildings, wherein corresponding detectors called gradienters are used for detecting the gradient of a road surface, and the data of the included angle between the road surface and the horizontal direction is displayed on a dial plate through the action of gravity to realize measurement.

At present, for example, chinese patent document publication No. CN206709828U, the patent name is a graduator for construction engineering supervision, which comprises a base, a leveling rod and an angle ruler, wherein the base has a horizontal lower end surface; the midpoint of the constant flat ruler in the long axis direction is fixedly hinged on the mounting seat, and a balancing weight positioned below the constant flat rod is arranged at the midpoint; the angle ruler is positioned on one side of the constant level pole.

The above prior art solutions have the following drawbacks: the graduator is not provided with a device for isolating the constant flat ruler and the angle ruler from the outside, and because the device is used in constructional engineering and various sundries exist in the constructional engineering, the condition that the constant flat ruler and the angle ruler are damaged by the sundries can be easily generated in the carrying process, so that the quality of the graduator cannot be ensured.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a slope ware of building engineering supervision usefulness, it has can protect the slope ware body, the effect that can not damage easily.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:

a graduator for building engineering supervision comprises a base with a horizontal bottom and a graduator body arranged on the top of the base, wherein the base is provided with a cover body used for covering the graduator body, the lower part of the cover body is provided with an opening, the top of the base is relatively provided with mounting blocks, a rotating shaft is rotatably connected between the two mounting blocks, a sleeve is arranged at the edge of one side of the cover body close to the base, and the sleeve is sleeved on the rotating shaft at the part between the two mounting blocks; the sleeve with it is fixed to pass through mounting dismantlement formula between the pivot, the pivot is equipped with the restriction pivot pivoted spacing subassembly.

By adopting the technical scheme, the graduator body is covered by the cover body, so that the graduator body is directly touched with the outside in the process of transporting the graduator body, and the phenomenon that the graduator body is damaged during transporting is avoided; the sleeve arranged on the cover body is sleeved on the rotating shaft, so that the cover body can be opened in a rotating mode, and the graduator body can be maintained and data obtained through detection can be checked; be provided with the mounting and make sleeve and pivot close as an organic whole, make the cover body and pivot rotate simultaneously, carry out spacing the messenger through spacing subassembly to the pivot and can avoid the cover body to take place to rotate in handling.

The utility model discloses further set up to: the relative both ends of pivot all extend corresponding installation piece, spacing subassembly includes: the ratchet wheel is sleeved at one end of the rotating shaft, which extends out of the mounting block, the protection frame is mounted on the base, the pawl is mounted on the protection frame, and the driving piece drives the pawl to rotate; the protection frame is arched, the ratchet wheel is located on the inner side of the protection frame, the pawl is hinged to the inner side wall of the protection frame, and the ratchet wheel is meshed with the pawl.

By adopting the technical scheme, the rotation shaft cannot rotate after the slope gauge body is covered by the cover body through the mutual matching of the ratchet wheel and the pawl; when the cover body needs to be opened, the pawl leaves the ratchet wheel through the driving piece, so that the rotating shaft can rotate again, and the aim of controlling the opening and closing of the cover body is fulfilled.

The utility model discloses further set up to: the driving member includes: the pull rod is arranged at the free end of the pawl, and the through hole is arranged in the protective frame and used for the pull rod to penetrate out.

Through adopting above-mentioned technical scheme, when pulling the pull rod towards the direction of keeping away from the pawl, can make and break away from each other between ratchet and the pawl, alright rotate the cover body, reach the opening to the cover body, this operation process is simple and convenient.

The utility model discloses further set up to: the pull rod sleeve is provided with an elastic piece, one end of the elastic piece is arranged on the inner side wall of the protective frame, and the other end of the elastic piece is arranged at the free end of the pawl; when the elastic piece is in a natural state, the ratchet wheel is meshed with the pawl.

Through adopting above-mentioned technical scheme, the purpose that is equipped with the elastic component is in order to loosen the pull rod and can make the pawl card go into the ratchet through the elastic recovery of elastic component, improves work efficiency.

The utility model discloses further set up to: the rotating shaft is provided with a first groove, a flat key is arranged in the groove, a second groove matched with the flat key is arranged on the inner ring of the ratchet wheel, and the second groove is communicated with the outer side wall of the ratchet wheel; the one end that the pivot was equipped with the ratchet is equipped with the jump ring, the jump ring is located the ratchet and keeps away from one side of installation piece.

Through adopting above-mentioned technical scheme, install the ratchet through the flat key to it is spacing to the ratchet through the jump ring, make the ratchet can follow the pivot and tear out the change.

The utility model discloses further set up to: the rotating shaft and the mounting block are arranged in an abutting mode; the one end that the ratchet was kept away from to the pivot is equipped with the external screw thread, external screw thread screw-thread fit is equipped with stop nut, stop nut and installation piece butt.

By adopting the technical scheme, the rotating shaft and the mounting block are both arranged in an abutting mode, and the position of the rotating shaft is limited through the limiting nut, so that the rotating shaft can be pulled out of the mounting block; after the limiting nut and the fixing piece are disassembled, the rotating shaft can be disassembled, so that the cover body can be detachably mounted, and the practicability is improved.

The utility model discloses further set up to: the side wall of the cover body is made of transparent materials.

Through adopting above-mentioned technical scheme, set up the lateral wall of the cover body into transparent material's purpose in order to guarantee to look over the scale of slope ware body not rotating the cover body, improve measurement of efficiency.

The utility model discloses further set up to: the top of the cover body is equipped with the holding tank, be equipped with the articulated shaft in the holding tank, the articulated shaft is equipped with the handle that can turn into in the holding tank.

By adopting the technical scheme, the handle is arranged to facilitate the rotation of the cover body; and be equipped with the holding tank and make the handle articulate in the holding tank and make in the holding tank can block into the holding tank when not operating the cover body, guarantee cover body surface smoothness.

The utility model discloses further set up to: the articulated shaft has cup jointed the torsional spring, the handle is close to the one end of articulated shaft and is fixed with the baffle, the one end butt of torsional spring is at the bottom of baffle, other end butt at the holding tank.

Through adopting above-mentioned technical scheme, be provided with the purpose of torsional spring in order to guarantee that the handle can turn into the holding tank voluntarily after loosening the handle, improve the practicality.

To sum up, the utility model discloses a beneficial technological effect does:

1. the graduator body is covered by the cover body, so that the graduator body is directly touched with the outside in the process of transporting the graduator body, and the phenomenon that the graduator body is damaged in the process of transporting the graduator body is avoided; the sleeve arranged on the cover body is sleeved on the rotating shaft, so that the cover body can be opened in a rotating mode, and the graduator body can be maintained and data obtained through detection can be checked; the fixing piece is arranged to enable the sleeve and the rotating shaft to be integrated, the cover body and the rotating shaft can rotate simultaneously, and the limiting assembly limits the rotating shaft so that the cover body can be prevented from rotating in the carrying process;

2. through the mutual matching of the ratchet wheel and the pawl, the rotating shaft cannot rotate after the slope gauge body is covered by the cover body; when the cover body needs to be opened, the pawl leaves the ratchet wheel through the driving piece, so that the rotating shaft can rotate again, and the aim of controlling the opening and closing of the cover body is fulfilled;

3. the rotating shaft and the mounting block are arranged in a butting manner, and the position of the rotating shaft is limited through a limiting nut, so that the rotating shaft can be pulled out of the mounting block; the rotating shaft can be detached after the limiting nut and the fixing piece are detached, so that the cover body can be detachably mounted, and the practicability is improved;

4. thereby can guarantee to rotate the scale that can look over the slope ware body not the cover body through the lateral wall with the cover body to transparent material, improve measurement of efficiency.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a partially enlarged schematic view of a portion a in fig. 1.

Fig. 3 is a schematic view of the installation structure of the utility model with a limit nut at one end.

Fig. 4 is a sectional view of the structure of the rotating shaft away from the limit nut.

Fig. 5 is a partially enlarged schematic view of a portion B in fig. 4.

In the figure, 1, a base; 11. mounting blocks; 12. protecting the frame; 121. a pawl; 122. a through hole; 123. a pull rod; 124. an elastic member; 2. a cover body; 21. a sleeve; 22. accommodating grooves; 23. hinging a shaft; 24. a handle; 25. a torsion spring; 26. a baffle plate; 3. a rotating shaft; 31. an external thread; 32. a first groove; 33. a flat bond; 4. a ratchet wheel; 41. a second groove; 5. a clamp spring; 6. a fixing member; 7. a limit nut; 101. a graduator body.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

As shown in fig. 1, the graduator for monitoring building engineering disclosed by the utility model comprises a base 1, a graduator body 101 and a cover body 2, wherein the bottom of the base 1 is arranged horizontally, and the graduator body 101 is arranged at the top of the base 1; the lower part of the cover body 2 is opened, the cover body 2 is positioned at the top of the base 1, and the graduator body 101 is positioned in the cover body 2; the graduator body 101 comprises a dial for displaying detection data, the dial facing the side wall of the cover 2; the side wall of the cover body 2 is made of transparent material, and the transparent material is PMMA; so that the data of the dial can be read;

a sleeve 21 is arranged at the edge of one side of the opening of the cover body 2, mounting blocks 11 are oppositely arranged at the top of the base 1, a rotating shaft 3 is rotatably mounted between the two mounting blocks 11, the two opposite ends of the rotating shaft 3 extend out of the mounting blocks 11 in opposite directions, and the sleeve 21 is sleeved on the rotating shaft 3; the sleeve 21 and the rotating shaft 3 are connected and fixed through a fixing piece 6, and the fixing piece 6 is a screw.

As shown in fig. 1 and 2, an accommodating groove 22 is formed in the middle position of the top of the cover body 2, a hinge shaft 23 is horizontally arranged in the accommodating groove 22, two opposite ends of the hinge shaft 23 are fixedly mounted on the side wall of the accommodating groove 22, the hinge shaft 23 is hinged with a handle 24, a baffle 26 is arranged at a position of the handle 24 close to the hinge shaft 23, the extending direction of the baffle 26 is parallel to the extending direction of the hinge shaft 23, a torsion spring 25 is sleeved on the hinge shaft 23, one end of the torsion spring 25 abuts against the baffle 26, and the other end abuts against the bottom of; the cover body 2 is convenient to rotate.

As shown in fig. 3, an external thread 31 is provided at one end of the rotating shaft 3, a limit nut 7 is installed on the external thread 31 in a thread fit manner, the limit nut 7 abuts against the installation block 11, and the rotating shaft 3 can rotate after the limit nut 7 abuts against the installation block 11.

As shown in fig. 3 and 4, a ratchet 4 is sleeved on one end of the rotating shaft 3 away from the limit nut 7.

As shown in fig. 4 and 5, the rotating shaft 3 is provided with a first groove 32, a flat key 33 is arranged in the first groove 32, a part of the flat key 33 extends out of the first groove 32, the inner ring of the ratchet wheel 4 is provided with a second groove 41 matched with the part of the flat key 33 protruding out of the first groove 32, and the second groove 41 is communicated with one side of the ratchet wheel 4 far away from the mounting block 11; a protective frame 12 is arranged at the position of the base 1 corresponding to the ratchet wheel 4, the protective frame 12 is arched, the ratchet wheel 4 is positioned at the inner side of the protective frame 12, the inner side wall of the protective frame 12 is hinged with a pawl 121, and the pawl 121 is meshed with the ratchet wheel 4; when the cover body 2 is closed, the pawl 121 is engaged with the ratchet wheel 4 so that the cover body 2 cannot rotate;

a pull rod 123 is arranged at the free end of the pawl 121, a through hole 122 is arranged at the top of the protective frame 12, and one end of the pull rod 123 far away from the pawl 121 extends out of the through hole 122; the pull rod 123 is sleeved with an elastic piece 124, the elastic piece 124 can be a rubber block or a spring, one end of the elastic piece 124 is fixed on the pawl 121, the other end of the elastic piece 124 is fixed on the inner side wall of the protective frame 12, and when the elastic piece 124 is in a natural state, the pawl 121 and the ratchet wheel 4 are meshed with each other, so that the pawl 121 can be pulled away from the ratchet wheel 4.

The end of the rotating shaft 3 provided with the ratchet wheel 4 is provided with the clamp spring 5, and the clamp spring 5 is positioned on one side of the ratchet wheel 4 far away from the mounting block 11, so that the ratchet wheel 4 is prevented from sliding off the rotating shaft 3 in the process of carrying or rotating the rotating shaft 3.

The implementation principle of the embodiment is as follows: when the graduator needs to be carried, the cover body 2 covers the graduator body 101, and the ratchet wheel 4 and the pawl 121 are in an engaged state; when the cover body 2 needs to be opened, one person pulls the pull rod 123 to pull the pawl 121 away from the ratchet wheel 4, and the other person rotates the cover body 2 through the handle 24, so that the cover body 2 is opened, and the graduator body 101 is repaired; when the cover body 2 needs to be replaced, the limiting nut 7 and the screw are unscrewed, then the rotating shaft 3 can be pulled out from one side provided with the ratchet wheel 4, and then the cover body 2 can be detached; when the ratchet wheel 4 needs to be replaced, the snap spring 5 is firstly taken away, and then the ratchet wheel 4 can be pulled out.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a slope ware of building engineering supervision usefulness, is horizontally base (1), install in including the bottom slope ware body (101) at base (1) top, its characterized in that: the base (1) is provided with a cover body (2) used for covering the graduator body (101), the lower part of the cover body (2) is provided with an opening, the top of the base (1) is relatively provided with mounting blocks (11), a rotating shaft (3) is rotatably connected between the two mounting blocks (11), the edge of one side, close to the base (1), of the cover body (2) is provided with a sleeve (21), and the sleeve (21) is sleeved on the rotating shaft (3) at the part between the two mounting blocks (11); the sleeve (21) with it is fixed through mounting (6) dismantlement formula between pivot (3), pivot (3) are equipped with the restriction pivot (3) pivoted spacing subassembly.

2. A graduator for supervision of construction works according to claim 1, characterized in that the opposite ends of the rotation shaft (3) are extended with corresponding mounting blocks (11), the limit assembly comprises: the ratchet wheel (4) is sleeved on one end of the rotating shaft (3) extending out of the mounting block (11), a protective frame (12) mounted on the base (1), a pawl (121) mounted on the protective frame (12), and a driving piece for driving the pawl (121) to rotate; the protective frame (12) is arched, the ratchet wheel (4) is located on the inner side of the protective frame (12), the pawl (121) is hinged to the inner side wall of the protective frame (12), and the ratchet wheel (4) is meshed with the pawl (121).

3. A graduator for construction supervision according to claim 2, wherein the drive member comprises: the pull rod (123) is arranged at the free end of the pawl (121), and the through hole (122) is arranged on the protective frame (12) and is used for the pull rod (123) to penetrate out.

4. A graduator for supervising constructional engineering according to claim 3, wherein the pull rod (123) is sleeved with an elastic member (124), one end of the elastic member (124) is mounted on the inner side wall of the protective frame (12), and the other end is mounted on the free end of the pawl (121); when the elastic piece (124) is in a natural state, the ratchet wheel (4) is meshed with the pawl (121).

5. The graduator for supervision of construction engineering according to claim 4, characterized in that the rotating shaft (3) is provided with a first groove (32), a flat key (33) is arranged in the groove, a second groove (41) matched with the flat key (33) is arranged on the inner ring of the ratchet wheel (4), and the second groove (41) is communicated with the outer side wall of the ratchet wheel (4); one end of the rotating shaft (3) provided with the ratchet wheel (4) is provided with a clamp spring (5), and the clamp spring (5) is located on one side, far away from the installation block (11), of the ratchet wheel (4).

6. The graduator for supervision of construction engineering according to claim 5, characterized in that the shaft (3) and the mounting block (11) are both arranged in abutment; the one end that ratchet (4) were kept away from in pivot (3) is equipped with external screw thread (31), external screw thread (31) screw-thread fit is equipped with stop nut (7), stop nut (7) and installation piece (11) butt.

7. The graduator for supervision of construction work according to claim 6, characterized in that the side walls of the hood (2) are made of transparent material.

8. A graduator for supervision of construction work according to claim 7, characterized in that the top of the hood (2) is provided with a receiving groove (22), that in the receiving groove (22) is provided a hinging axis (23), that the hinging axis (23) is provided with a handle (24) that can be turned into the receiving groove (22).

9. The graduator for monitoring building engineering according to claim 8, wherein a torsion spring (25) is sleeved on the hinge shaft (23), a baffle (26) is fixed at one end of the handle (24) close to the hinge shaft (23), one end of the torsion spring (25) abuts against the baffle (26), and the other end abuts against the bottom of the accommodating groove (22).