CN218823572U

CN218823572U - Concrete resistance to compression detects uses anchor clamps

Info

Publication number: CN218823572U
Application number: CN202222818528.2U
Authority: CN
Inventors: 宋恒杰
Original assignee: Xinjiang Yuance Engineering Technology Co ltd
Current assignee: Xinjiang Yuance Engineering Technology Co ltd
Priority date: 2022-10-26
Filing date: 2022-10-26
Publication date: 2023-04-07
Anticipated expiration: 2032-10-26

Abstract

The utility model relates to the technical field of clamps, in particular to a concrete compression resistance detection clamp, which comprises an installation frame body, wherein a hydraulic push rod is installed at the top end of the installation frame body, a pressing plate is fixedly installed at the ejecting end of the hydraulic push rod, a clamping mechanism is arranged inside the installation frame body, the clamping mechanism comprises a first screw rod, a first screw rod is movably connected to the inside of the installation frame body through a bearing, a second screw rod is movably connected to the installation frame body on the lower side of the first screw rod through a bearing, threads which are symmetrically distributed are arranged on two sides of the outside of the first screw rod and the second screw rod, and two sides of the outside of the first screw rod and the second screw rod are both connected with a limiting clamping block through threads; and a protection mechanism is arranged outside the mounting frame body. The utility model discloses brought and made device accessible four group's clamp splice all fix concrete module turning when fixed to it is more stable when making it fixed, does benefit to the follow-up detection that detects.

Description

Concrete resistance to compression detects uses anchor clamps

Technical Field

The utility model relates to an anchor clamps technical field specifically is an anchor clamps are used in concrete resistance to compression detection.

Background

Concrete is a general term for engineering composite materials formed by cementing aggregate into a whole by cementing materials, and generally speaking, cement is used as the cementing materials, sand and stone are used as the aggregate, and water (cement concrete is obtained by mixing according to a certain proportion and stirring, after the concrete is used for construction, the compressive strength of the concrete needs to be detected, and when the concrete is subjected to compressive detection, a clamp is generally used for auxiliary positioning of the concrete.

For example, publication number is CN 215492794U's patent document discloses a concrete resistance to compression detects and uses anchor clamps, and through setting up the box, box top fixedly connected with motor room, motor room inner chamber fixed mounting has first motor and second motor, and the equal transmission of its output shaft is connected with the screw rod, the screw rod runs through and extends to the box inner chamber, be provided with in the box and accept the board, the fixed grip slipper that is provided with in top both sides of accepting the board, the top fixedly connected with connecting plate of grip slipper, the screw rod is located the one end of box inner chamber and passes through bearing and connecting plate swivelling joint, the threaded connection of two screw rod looks adaptations has the clamp plate seat, clamp plate seat bottom fixedly connected with clamp plate, still be provided with fixture in the grip slipper, brought rational in infrastructure, the simple operation, can improve concrete resistance to compression measuring accuracy to be convenient for clear up the piece that produces in the course of working, be worth promoting and using.

However, in actual use, the concrete compression-resistant detection clamp is clamped only by the clamping blocks on two sides, so that the stability of the concrete compression-resistant detection clamp is poor after clamping, a protection mechanism is not arranged outside the concrete compression-resistant detection clamp, and the concrete compression-resistant detection clamp cannot be protected during subsequent compression resistance, so that the concrete compression-resistant detection clamp is urgently needed to solve the problems.

Disclosure of Invention

In order to overcome the above technical problem, an object of the present invention is to provide a clamp for detecting concrete compression resistance to solve the problem that the clamp provided in the above background art is only clamped by the clamping blocks at two sides in the actual use, so that the stability of the clamp is poor after clamping.

In order to achieve the above object, the utility model provides a following technical scheme: a clamp for concrete compression resistance detection comprises an installation frame body, wherein a hydraulic push rod is installed at the top end of the installation frame body, a pressing plate is fixedly installed at the ejection end of the hydraulic push rod, a clamping mechanism is arranged inside the installation frame body and comprises a first screw rod, the inside of the installation frame body is movably connected with the first screw rod through a bearing, the installation frame body on the lower side of the first screw rod is movably connected with a second screw rod through a bearing, the two sides of the outer parts of the first screw rod and the second screw rod are both provided with symmetrically distributed threads, the two sides of the outer parts of the first screw rod and the second screw rod are both connected with limiting clamping blocks through threads, limiting clamping grooves matched with the limiting clamping blocks are formed in the installation frame body, and the top ends of the limiting clamping blocks are both fixedly connected with clamping blocks;

and a protection mechanism is arranged outside the mounting frame body.

Preferably, the limiting clamping groove penetrates through the installation frame body, and the two sides of the top end inside the installation frame body are provided with the feed openings.

Preferably, the front ends of the two sets of first screw rods and second screw rods extend to the outside of the front end of the mounting frame body, and the front ends of the first screw rods and the second screw rods are fixedly connected with rotating blocks.

Preferably, the protection mechanism includes the fixed block, respectively two sets of fixed blocks of fixedly connected with on the outside left and right sides of installation framework, both sides the fixed block is inside all to have a threaded rod through bearing swing joint, and the outside downside cover of installation framework is equipped with spacing frame, and is two sets of the threaded rod outside all has the movable block through threaded connection, and two sets of one end that the movable block is close to each other is fixed connection respectively on the both sides of spacing frame, all fixedly connected with guard plate on the front and back both sides on spacing frame top.

Preferably, the two sets of the outside upside of threaded rod all fixedly connected with belt pulley, two sets of pass through driving belt swing joint between the belt pulley.

Preferably, all fixedly connected with is fixed even piece, two sets of on the well side at both ends about the installation framework the first conical gear of all fixedly connected with of threaded rod outside, and fixed even all have the bull stick through bearing swing joint on the piece, the bull stick is close to the threaded rod and all fixedly connected with second conical gear on one end, and is two sets of second conical gear meshes mutually with two sets of first conical gear respectively, and is two sets of the bull stick is served all fixedly connected with rotor that one that keeps away from each other.

Preferably, it is two sets of the inside all embedding of guard plate installs the mounting panel, and the material of mounting panel is ya keli.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the clamp for detecting the concrete compression resistance is provided with the first screw rod, the second screw rod and the limiting clamping blocks, when people use the clamp to carry out compression resistance detection, the concrete module can be placed on the installation frame body, then the first screw rod and the second screw rod can be respectively rotated, when the first screw rod and the second screw rod are rotated, as the two outer sides of the first screw rod and the second screw rod are respectively provided with symmetrically distributed threads, the limiting clamping blocks on the two sides of the first screw rod are driven to mutually approach when the first screw rod rotates, so that the clamping blocks on the two sides of the first screw rod mutually approach, and then the limiting clamping blocks on the two sides of the second screw rod mutually approach when the second screw rod rotates, so that the four groups of clamping blocks are abutted against the corners of the concrete module, thereby fixing is completed, the corner of the concrete module can be fixed by the four groups of clamping blocks when the clamp is fixed, so that the corner of the concrete module is more stable when the clamp is fixed, and the follow-up detection is facilitated;

2. this concrete resistance to compression detects uses anchor clamps is provided with the turning block, the movable block, threaded rod and second conical gear, when needs carry out the resistance to compression detection, go back accessible rotation arbitrary one side the turning block, make the threaded rod of this side rotate through second conical gear and first conical gear, drive another group of belt pulley and threaded rod through driving belt afterwards and rotate, because movable block and threaded rod threaded connection when the threaded rod rotates, thereby make the movable block rebound of both sides, can drive spacing frame rebound when the movable block rebound, thereby make the guard plate arrange respectively and protect it on the front and back both sides of installation framework, and then make the device examine time measuring in carrying out the resistance to compression, can protect it, avoid the concrete module to spill from the both sides of installation framework, thereby make the device safer when using.

Drawings

Fig. 1 is a schematic diagram of a left side top perspective structure of the present invention;

FIG. 2 is a schematic sectional view of the structure of the present invention;

fig. 3 is a schematic view of a partial three-dimensional structure of the clamping mechanism of fig. 1 according to the present invention;

fig. 4 is a schematic perspective view of the protection mechanism of fig. 1 according to the present invention;

fig. 5 is an enlarged schematic view of a structure shown in fig. 4 according to the present invention.

In the figure: 111. installing a frame body; 112. a hydraulic push rod; 113. pressing a plate; 2. a clamping mechanism; 211. a first screw; 212. a second screw; 213. a limiting clamping block; 214. a limiting clamping groove; 215. a clamping block; 216. a feeding port; 217. rotating the block; 3. a protection mechanism; 311. a fixed block; 312. a threaded rod; 313. a limiting frame; 314. a moving block; 315. a protection plate; 316. a belt pulley; 317. a drive belt; 318. mounting a plate; 319. a first bevel gear; 320. fixing the connecting block; 321. a rotating rod; 322. a second bevel gear; 323. and (6) rotating the block.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides an embodiment: a clamp for concrete compression resistance detection comprises an installation frame body 111, a hydraulic push rod 112 is installed at the top end of the installation frame body 111, a pressing plate 113 is fixedly installed at the top end of the hydraulic push rod 112, a clamping mechanism 2 is arranged inside the installation frame body 111, the clamping mechanism 2 comprises a first screw 211, the first screw 211 is movably connected to the inside of the installation frame body 111 through a bearing, a second screw 212 is movably connected to the installation frame body 111 on the lower side of the first screw 211 through a bearing, threads which are symmetrically distributed are arranged on two sides of the outside of the first screw 211 and the outside of the second screw 212, limiting clamping blocks 213 are connected to two sides of the outside of the first screw 211 and the outside of the second screw 212 through threads, limiting clamping grooves 214 which are matched with the limiting clamping blocks 213 are formed in the installation frame body 111, and clamping blocks 215 are fixedly connected to the top ends of the limiting clamping blocks 213, and the clamping blocks 215 on two sides of the first screw 211 and the second screw 212 can be close to each other by adopting the design;

the guard mechanism 3 is provided outside the mounting frame 111.

Furthermore, the limiting clamping groove 214 penetrates through the installation frame body 111, and the two sides of the top end inside the installation frame body 111 are provided with the feed openings 216, so that waste materials generated when the device is used can be discharged into the installation frame body 111 from the limiting clamping groove 214.

Furthermore, the front ends of the two sets of first screws 211 and second screws 212 extend to the outside of the front end of the mounting frame 111, and the front ends of the first screws 211 and second screws 212 are fixedly connected with rotating blocks 217.

Further, protection machanism 3 includes fixed block 311, two sets of fixed blocks 311 of fixedly connected with respectively on the outside left and right sides of installation framework 111, the inside threaded rod 312 that all has through bearing swing joint of both sides fixed block 311, and the outside downside cover of installation framework 111 is equipped with spacing frame 313, two sets of threaded rod 312 are outside all through threaded connection movable block 314, the one end that two sets of movable block 314 are close to each other is fixed connection respectively on the both sides of spacing frame 313, all fixedly connected with guard plate 315 on the front and back both sides on spacing frame 313 top, adopt this kind of design to be convenient for make the rotation through threaded rod 312, make movable block 314 can remove, thereby drive guard plate 315 and remove, and then can protect it when making installation framework 111 use.

Furthermore, the upper sides of the outer parts of the two groups of threaded rods 312 are fixedly connected with belt pulleys 316, the two groups of belt pulleys 316 are movably connected through a transmission belt 317, and the design is convenient for the threaded rods 312 on the two sides to rotate simultaneously.

Further, all fixedly connected with is fixed even piece 320 on the well side at both ends about installation framework 111, the first conical gear 319 of all fixedly connected with of the outside well side of two sets of threaded rods 312, and all there is the bull stick 321 through bearing swing joint on the fixed even piece 320, bull stick 321 is close to one of threaded rods 312 and serves all fixedly connected with second conical gear 322, two sets of second conical gear 322 mesh with two sets of first conical gear 319 respectively mutually, two sets of bull sticks 321 serve all fixedly connected with turning block 323 in keeping away from one of each other, adopt this kind of design to be convenient for make when rotating threaded rods 312 more convenient and fast.

Further, the mounting panel 318 is installed to inside all embedding of two sets of guard plates 315, and the material of mounting panel 318 is ya keli, adopts this kind of design to be convenient for make to see through the mounting panel 318 and observe installation frame body 111.

The working principle is as follows: when people use the device to perform compression resistance detection, the concrete module can be placed on the installation frame 111, and then the first screw 211 and the second screw 212 can be rotated respectively, when the first screw 211 and the second screw 212 are rotated, the first screw 211 and the second screw 212 are both provided with symmetrically distributed threads on the two outer sides, and the limiting clamping blocks 213 are clamped inside the limiting clamping grooves 214, so that the limiting clamping blocks 213 cannot rotate, and further the first screw 211 can drive the limiting clamping blocks 213 on the two sides of the first screw 211 to approach each other when rotating, and further the clamping blocks 215 on the two sides of the first screw 211 approach each other, and then the second screw 212 can drive the limiting clamping blocks 213 on the two sides of the second screw 212 to approach each other when rotating, so that the four groups of clamping blocks 215 abut against the concrete module to perform corner, and thus fixing is completed.

When protection is needed, the rotating block 323 on any side can be rotated, the rotating rod 321 can rotate when the rotating block 323 is rotated, then the threaded rod 312 on the side can rotate through the second bevel gear 322 and the first bevel gear 319, when one group of threaded rods 312 rotates, the belt pulley 316 on the group of threaded rods 312 can rotate, then the other group of belt pulley 316 and the threaded rod 312 are driven to rotate through the transmission belt 317, when the threaded rod 312 rotates, the moving block 314 and the threaded rod 312 are in threaded connection, the limiting frame 313 is sleeved outside the installation frame body 111 and cannot rotate, the moving block 314 cannot rotate, the moving blocks 314 on the two sides can move upwards, when the moving block 314 moves upwards, the limiting frame 313 can be driven to move upwards, the protection plates 315 are respectively arranged on the front side and the rear side of the installation frame body 111 to protect the protection plates, and when the protection device performs anti-pressure detection, the protection device can perform anti-pressure detection on the protection plate.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a concrete resistance to compression detects uses anchor clamps, includes installation framework (111), hydraulic rod (112) are installed on installation framework (111) top, and the ejecting end fixed mounting of hydraulic rod (112) has clamp plate (113), its characterized in that: a clamping mechanism (2) is arranged inside the mounting frame body (111), the clamping mechanism (2) comprises a first screw rod (211), the inside of the mounting frame body (111) is movably connected with the first screw rod (211) through a bearing, the mounting frame body (111) on the lower side of the first screw rod (211) is movably connected with a second screw rod (212) through a bearing, two sides of the outer parts of the first screw rod (211) and the second screw rod (212) are respectively provided with symmetrically distributed threads, two sides of the outer parts of the first screw rod (211) and the second screw rod (212) are respectively connected with a limiting clamping block (213) through threads, the mounting frame body (111) is provided with a limiting clamping groove (214) matched with the limiting clamping block (213), and the top end of the limiting clamping block (213) is fixedly connected with a clamping block (215);

and a protection mechanism (3) is arranged outside the mounting frame body (111).

2. The clamp for concrete compression resistance detection according to claim 1, characterized in that: spacing draw-in groove (214) run through installation framework (111), and the feed opening (216) have all been seted up to the both sides on the inside top of installation framework (111).

3. The clamp for detecting concrete compression resistance according to claim 2, characterized in that: the front ends of the two groups of first screw rods (211) and second screw rods (212) extend to the outside of the front end of the mounting frame body (111), and the front ends of the first screw rods (211) and the second screw rods (212) are fixedly connected with rotating blocks (217).

4. The clamp for concrete compression resistance detection according to claim 2, characterized in that: protection machanism (3) are including fixed block (311), two sets of fixed block (311) of fixedly connected with respectively on the outside left and right sides of installation framework (111), both sides fixed block (311) is inside all to have threaded rod (312) through bearing swing joint, and installs the outside downside cover of framework (111) and be equipped with spacing frame (313), and is two sets of threaded rod (312) outside all has movable block (314), two sets of the one end that movable block (314) are close to each other is fixed connection respectively on the both sides of spacing frame (313), all fixedly connected with guard plate (315) on the front and back both sides on spacing frame (313) top.

5. The clamp for detecting concrete compression resistance according to claim 4, characterized in that: two sets of threaded rod (312) outside upside all fixedly connected with belt pulley (316), two sets of belt pulley (316) are through drive belt (317) swing joint between.

6. The clamp for detecting concrete compression resistance according to claim 5, characterized in that: install that all fixedly connected with links piece (320), two sets of on the well side at both ends about framework (111) threaded rod (312) outside well side all fixedly connected with first conical gear (319), and fixed link all has bull stick (321) through bearing swing joint on piece (320), bull stick (321) are close to threaded rod (312) one and serve all fixedly connected with second conical gear (322), two sets of second conical gear (322) respectively with two sets of first conical gear (319) intermeshing, two sets of bull stick (321) keep away from each other serve all fixedly connected with rotor (323).

7. The clamp for concrete compression resistance detection according to claim 5, characterized in that: two sets of all the inside flush mounting of guard plate (315) has mounting panel (318), and the material of mounting panel (318) is ya keli.