CN217878628U

CN217878628U - Mortar strength detection device

Info

Publication number: CN217878628U
Application number: CN202220080699.7U
Authority: CN
Inventors: 蔡晓铭
Original assignee: Guangdong Jiancheng Testing And Identification Co ltd
Current assignee: Guangdong Jiancheng Testing And Identification Co ltd
Priority date: 2022-01-13
Filing date: 2022-01-13
Publication date: 2022-11-22
Anticipated expiration: 2032-01-13

Abstract

The utility model discloses a mortar intensity detection device relates to mortar intensity detection technical field, including the protective housing, install flexible pneumatic cylinder on the top inner wall of protective housing, the briquetting is installed to flexible pneumatic cylinder's output, install the supporting shoe on the bottom inner wall of protective housing, pressure sensor is installed at the top of supporting shoe, pressure sensor's top is installed and is placed the piece, the spout has been seted up on the bottom inner wall of protective housing. The utility model discloses it is rational in infrastructure, when using, place the mortar piece on placing the piece, rotate the hand cranking bar, drive positive and negative threaded rod and rotate, make two hollow slide bars remove in opposite directions, thereby make two telescopic links, two connecting blocks and two press from both sides tight pieces and be close to each other and press from both sides the mortar piece tightly, when meetting the mortar piece of highly differing, outwards draw the locking cap, the jack is kept away from to the drive inserted bar, make the telescopic link slide from top to bottom in hollow slide bar, thereby will press from both sides tight piece adjustment to suitable position.

Description

Mortar strength detection device

Technical Field

The utility model relates to a mortar intensity detects technical field, in particular to mortar intensity detection device.

Background

In the building construction process, the brick masonry structure still remains a large amount of wide structural forms in some areas and countries for a long time in the future, the mortar masonry strength is an important index of the engineering quality, the height of the index directly influences the service life of the whole engineering, so that the engineering quality problem can be found and corrected in advance by detecting the mortar strength, and irreparable loss caused by disqualification after completion of the engineering is avoided.

When extruding the mortar piece, need place the mortar piece earlier on extrusion device, press from both sides tight fixedly to the mortar piece again, current fixing device can only fix the unified mortar piece of specification when fixed, can't fix the mortar piece of variation in size, and application scope is little, and it is inconvenient to use, and for this reason, we disclose a mortar intensity detection device and satisfy people's demand.

SUMMERY OF THE UTILITY MODEL

An object of this application is to provide a mortar intensity detection device to solve the problem that the fixing device who proposes in the above-mentioned background art can't fix the mortar piece of variation in size.

In order to achieve the above purpose, the present application provides the following technical solutions: the utility model provides a mortar intensity detection device, includes the protective housing, install flexible pneumatic cylinder on the top inner wall of protective housing, the briquetting is installed to flexible pneumatic cylinder's output, install the supporting shoe on the bottom inner wall of protective housing, pressure sensor is installed at the top of supporting shoe, pressure sensor's top is installed and is placed the piece, the spout has been seted up on the bottom inner wall of protective housing, rotate on the lateral part inner wall of spout and install positive and negative threaded rod, on the positive and negative threaded rod the screw thread cup joint two with the hollow slide bar of spout looks adaptation, two the hollow slide bar is located respectively the both sides of supporting shoe, two the hollow slide bar all installs the connecting block through telescopic component, two one side that the connecting block is close to each other all installs tight piece of clamp, the intercommunicating pore has been seted up to the lateral part of protective housing, the one end of positive and negative threaded rod runs through the intercommunicating pore is connected with the rotation unit.

Preferably, flexible subassembly includes the telescopic link, telescopic link slidable mounting is in hollow slide bar, the connecting block is installed on the top of telescopic link, install the fixed unit on the telescopic link.

Preferably, the fixing unit comprises a fixing cap arranged on the side portion of the hollow slide bar, an inserting rod is mounted on the side portion of the fixing cap, a circular through hole is formed in one side of the hollow slide bar, a plurality of inserting holes are uniformly formed in one side of the telescopic rod, one end of the inserting rod penetrates through the circular through hole and extends into one of the inserting holes, and a pull-back element is connected to the inserting rod.

Preferably, the pull-back element comprises a tension spring sleeved on the inserted link, one end of the tension spring is installed on one side of the hollow slide rod, and the other end of the tension spring is installed on one side of the fixing cap.

Preferably, the rotation unit comprises a hand lever connected to one end of the positive and negative threaded rod.

Preferably, four rollers are uniformly arranged at the bottom of the protection box.

Preferably, four hollow round rods are uniformly installed at the bottom of the protective box, four supporting screws are sleeved in the hollow round rods in a threaded manner, and supporting pieces are installed at the bottom ends of the four supporting screws.

To sum up, the utility model discloses a technological effect and advantage:

1. the utility model discloses in, when using, place the mortar piece on placing the piece, rotate the hand pole, drive positive and negative threaded rod and rotate, make two hollow slide bars remove in opposite directions, thereby make two telescopic links, two connecting blocks and two press from both sides tight piece and be close to each other and press from both sides the mortar piece tightly, when meetting the mortar piece that highly differs, outwards draw the locking cap, the jack is kept away from to the drive inserted bar, make the telescopic link slide from top to bottom in hollow slide bar, thereby will press from both sides tight piece adjustment to suitable position, at this moment loosen the locking cap, under the spring action of extension spring, make the inserted bar automatic re-setting insert in the jack, lock the telescopic link with the position of pressing from both sides tight piece, conveniently press from both sides the mortar piece of equidimension not, application scope is wide, the practicality is good.

2. The utility model discloses in, when needs remove, can directly promote the protective housing through the gyro wheel, when needing to use, rotate the backing sheet, make supporting screw move down, support the protective housing, it is more stable during the use, further improved the practicality.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative efforts.

FIG. 1 is a schematic perspective view of a mortar strength detection apparatus according to an embodiment of the present application;

fig. 2 is a schematic perspective sectional view of a mortar strength detection apparatus in an embodiment of the present application;

FIG. 3 is a schematic sectional front view of a mortar strength detection apparatus according to an embodiment of the present application;

fig. 4 is an enlarged schematic view of a portion a in fig. 2.

In the figure: 1. a protective box; 2. a tension spring; 3. briquetting; 4. a hand lever; 5. a hollow round bar; 6. a support screw; 7. a support sheet; 8. a roller; 9. a telescopic hydraulic cylinder; 10. placing the blocks; 11. a pressure sensor; 12. a supporting block; 13. connecting blocks; 14. a telescopic rod; 15. a hollow slide bar; 16. a chute; 17. a positive and negative threaded rod; 18. a clamping block; 19. a jack; 20. A fixing cap; 21. and (4) inserting the rod.

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 efforts all belong to the protection scope of the present invention.

Example (b): referring to fig. 1-4, a mortar intensity detection device, including protective housing 1, install flexible pneumatic cylinder 9 on the top inner wall of protective housing 1, briquetting 3 is installed to flexible pneumatic cylinder 9's output, install supporting shoe 12 on the bottom inner wall of protective housing 1, pressure sensor 11 is installed at the top of supporting shoe 12, piece 10 is placed in pressure sensor 11's top installation, spout 16 has been seted up on the bottom inner wall of protective housing 1, it has positive and negative threaded rod 17 to rotate on the lateral part inner wall of spout 16, two hollow slide bars 15 with 16 looks adaptations of spout are cup jointed to the screw thread on positive and negative threaded rod 17, two hollow slide bars 15 are located the both sides of supporting shoe 12 respectively, connecting block 13 is all installed through flexible subassembly to two hollow slide bars 15, tight piece 18 of clamp is all installed to the one side that two connecting blocks 13 are close to each other, the intercommunicating pore has been seted up to the lateral part of protective housing 1, the one end of positive and negative threaded rod 17 runs through the intercommunicating pore and is connected with the rotation unit.

By means of the structure, when the mortar clamping device is used, a mortar block is placed on the placing block 10, the positive and negative threaded rods 17 are rotated, the two hollow sliding rods 15 and the two connecting blocks 13 move oppositely, and the two clamping blocks 18 are close to each other to clamp the mortar block.

Referring to fig. 2, 3 and 4, the telescopic assembly comprises a telescopic rod 14, the telescopic rod 14 is slidably mounted in a hollow slide rod 15, a connecting block 13 is mounted at the top end of the telescopic rod 14, and a fixing unit is mounted on the telescopic rod 14. The advantage of this setting is that, can be through the regulation of telescopic link 14 for the height of clamping piece 18 is adjusted, conveniently presss from both sides the mortar piece of difference height.

Referring to fig. 2, 3 and 4, the fixing unit includes a fixing cap 20 disposed on a side portion of the hollow slide rod 15, an insertion rod 21 is mounted on a side portion of the fixing cap 20, a circular through hole is formed on one side of the hollow slide rod 15, a plurality of insertion holes 19 are uniformly formed on one side of the telescopic rod 14, one end of the insertion rod 21 penetrates through the circular through hole and extends into one of the insertion holes 19, and a pull-back element is connected to the insertion rod 21. The advantage of this setting is, can be when the telescopic link 14 is adjusted to required height, lock telescopic link 14 and the position of clamping block 18, the convenience telescopic link 14 is adjusted to required height.

Referring to fig. 2, 3 and 4, the pull-back member includes a tension spring 2 sleeved on an insert rod 21, one end of the tension spring 2 is installed on one side of the hollow slide rod 15, and the other end of the tension spring 2 is installed on one side of the fixing cap 20. The advantage that sets up like this is, after pulling out inserted bar 21 jack 19, telescopic link 14 adjusts to suitable position, loosens inserted bar 21, under the effect of extension spring 2, can make inserted bar 21 reset to jack 19 in, conveniently resets inserted bar 21.

Referring to fig. 1, 2 and 3, the rotation unit includes a hand lever 4 connected to one end of a forward and reverse threaded rod 17. The advantage of this arrangement is that the forward and reverse threaded rods 17 can be rotated more conveniently.

Referring to fig. 1, 2 and 3, four rollers 8 are uniformly installed on the bottom of the protection box 1. The advantage of setting up like this is, can be when needs remove protective housing 1, through gyro wheel 8, more convenient removal protective housing 1.

Referring to fig. 2, four hollow round rods 5 are uniformly installed at the bottom of the protective box 1, supporting screws 6 are all sleeved in the four hollow round rods 5 in a threaded manner, and supporting pieces 7 are all installed at the bottom ends of the four supporting screws 6. This has the advantage that the protective casing 1 is more stable when moved into position by the support screw 6 and the support plate 7.

This practical theory of operation: when using, place the mortar piece on placing piece 10, rotate hand lever 4, drive positive and negative threaded rod 17 and rotate, make two hollow slide bar 15 remove in opposite directions, thereby make two telescopic links 14, two connecting blocks 13 and two press from both sides tight piece 18 and be close to each other and press from both sides the mortar piece tightly, when meetting the mortar piece of highly disparity, outwards draw locking cap 20, drive inserted bar 21 and keep away from jack 19, make telescopic link 14 slide from top to bottom in hollow slide bar 15, thereby will press from both sides tight piece 18 and adjust to suitable position, at this moment loosen locking cap 20, under the spring action of extension spring 2, make inserted bar 21 automatic re-setting insert jack 19, lock telescopic link 14 and the position of pressing from both sides tight piece 18, conveniently press from both sides the mortar piece of equidimension not, wide application scope, the practicality has been improved.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions on some technical features, and any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of the present invention.

Claims

1. The utility model provides a mortar intensity detection device, includes protective housing (1), its characterized in that: install flexible pneumatic cylinder (9) on the top inner wall of protective housing (1), briquetting (3) are installed to the output of flexible pneumatic cylinder (9), install supporting shoe (12) on the bottom inner wall of protective housing (1), pressure sensor (11) are installed at the top of supporting shoe (12), place piece (10) are installed at the top of pressure sensor (11), spout (16) have been seted up on the bottom inner wall of protective housing (1), rotate on the lateral part inner wall of spout (16) and install positive and negative threaded rod (17), on positive and negative threaded rod (17) the screw thread cup joint two with hollow slide bar (15) of spout (16) looks adaptation, two hollow slide bar (15) are located respectively the both sides of supporting shoe (12), two connecting block (13) are all installed through flexible subassembly in hollow slide bar (15), two tight piece (18) of clamp are all installed to one side that connecting block (13) are close to each other, the intercommunicating pore has been seted up to the lateral part of protective housing (1), the one end of positive and negative threaded rod (17) runs through the rotation unit is connected to the intercommunicating pore.

2. The mortar strength detection device according to claim 1, characterized in that: the telescopic assembly comprises a telescopic rod (14), the telescopic rod (14) is slidably mounted in a hollow sliding rod (15), a connecting block (13) is mounted at the top end of the telescopic rod (14), and a fixing unit is mounted on the telescopic rod (14).

3. The mortar strength detection device according to claim 2, characterized in that: the fixed unit is including setting up locking cap (20) on hollow slide bar (15) lateral part, inserted bar (21) are installed to the lateral part of locking cap (20), the round through-hole has been seted up to one side of hollow slide bar (15), a plurality of jacks (19) have evenly been seted up to one side of telescopic link (14), the one end of inserted bar (21) is run through the round through-hole and is extended to one of them in jack (19), be connected with the pull-back component on inserted bar (21).

4. The mortar strength detection device according to claim 3, characterized in that: the pull-back element comprises a tension spring (2) sleeved on the insert rod (21), one end of the tension spring (2) is installed on one side of the hollow slide rod (15), and the other end of the tension spring (2) is installed on one side of the fixing cap (20).

5. The mortar strength detection device according to claim 1, characterized in that: the rotating unit comprises a hand rocker (4) connected to one end of the positive and negative threaded rod (17).

6. The mortar strength detection device according to claim 1, characterized in that: four rollers (8) are uniformly arranged at the bottom of the protective box (1).

7. The mortar strength detection device according to claim 1, characterized in that: four hollow round bars (5) are evenly installed at the bottom of the protective box (1), four supporting screws (6) are sleeved with the hollow round bars (5) in a threaded manner, and four supporting pieces (7) are installed at the bottom ends of the supporting screws (6).